From 469b979ac1d8ea98550b347f1ac36bea5e77b747 Mon Sep 17 00:00:00 2001
From: "actions[bot]" <actions[bot]@users.noreply.github.com>
Date: Fri, 9 May 2025 04:02:39 +0000
Subject: [PATCH] 2025-05-09 04:02:39

---
 src/common/ai_equipment/vnr_DD_cruiser.txt    |  9 ++-
 src/common/ai_equipment/vnr_DD_leader.txt     | 12 ++--
 src/common/ai_equipment/vnr_DD_screens.txt    | 33 ++++++----
 src/common/ai_equipment/vnr_auxiliary.txt     |  9 ++-
 .../ai_equipment/vnr_battlecruisers.txt       |  9 ++-
 src/common/ai_equipment/vnr_battleships.txt   | 27 ++++++---
 src/common/ai_equipment/vnr_carriers.txt      | 60 ++++++++-----------
 .../ai_equipment/vnr_carriers_light.txt       | 54 +++--------------
 .../ai_equipment/vnr_heavy_cruisers.txt       | 15 +++--
 .../ai_equipment/vnr_large_cruisers.txt       |  9 ++-
 .../ai_equipment/vnr_light_cruisers.txt       | 27 ++++++---
 .../ai_equipment/vnr_medium_cruiser.txt       | 21 ++++---
 src/common/ai_equipment/vnr_panzerschiff.txt  |  9 ++-
 src/common/ai_equipment/vnr_submarines.txt    | 30 ++++++----
 14 files changed, 172 insertions(+), 152 deletions(-)

diff --git a/src/common/ai_equipment/vnr_DD_cruiser.txt b/src/common/ai_equipment/vnr_DD_cruiser.txt
index 8e65b88..e556b32 100755
--- a/src/common/ai_equipment/vnr_DD_cruiser.txt
+++ b/src/common/ai_equipment/vnr_DD_cruiser.txt
@@ -14,7 +14,8 @@ naval_screen_cruiser = {
 			modifier = { factor = 0.1 has_tech = improved_ship_hull_light }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 500.0
 
@@ -46,7 +47,8 @@ naval_screen_cruiser = {
 			modifier = { factor = 0.1 has_tech = advanced_ship_hull_light }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 600.0
 
@@ -78,7 +80,8 @@ naval_screen_cruiser = {
 			modifier = { add = 100 has_tech = advanced_ship_hull_light }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 800.0
 
diff --git a/src/common/ai_equipment/vnr_DD_leader.txt b/src/common/ai_equipment/vnr_DD_leader.txt
index da856d4..71ea0c8 100755
--- a/src/common/ai_equipment/vnr_DD_leader.txt
+++ b/src/common/ai_equipment/vnr_DD_leader.txt
@@ -17,7 +17,8 @@ naval_screen_leader = {
 			not = { has_tech = interwar_ship_hull_light }		# WK-era DD has very low HP, they are not worth producing or refitting
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 500.0
 
@@ -51,7 +52,8 @@ naval_screen_leader = {
 			modifier = { factor = 0.1 has_tech = improved_ship_hull_light }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 600.0
 
@@ -85,7 +87,8 @@ naval_screen_leader = {
 			modifier = { factor = 0.1 has_tech = advanced_ship_hull_light }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 800.0
 
@@ -118,7 +121,8 @@ naval_screen_leader = {
 			modifier = { factor = 25 tag = FRA }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 1000.0
 
diff --git a/src/common/ai_equipment/vnr_DD_screens.txt b/src/common/ai_equipment/vnr_DD_screens.txt
index 22825d6..2a217af 100755
--- a/src/common/ai_equipment/vnr_DD_screens.txt
+++ b/src/common/ai_equipment/vnr_DD_screens.txt
@@ -18,7 +18,8 @@ naval_screen = {
 			not = { has_tech = basic_ship_hull_light }		# WK-era DD has very low HP, they are not worth producing or refitting
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 2000.0
 
@@ -54,7 +55,8 @@ naval_screen = {
 			not = { has_tech = interwar_ship_hull_light }		# WK-era DD has very low HP, they are not worth producing or refitting
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 3000.0
 
@@ -87,7 +89,8 @@ naval_screen = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 4000.0
 
@@ -120,7 +123,8 @@ naval_screen = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 5000.0
 
@@ -153,7 +157,8 @@ naval_screen = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 6500.0
 
@@ -186,7 +191,8 @@ naval_screen = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 8000.0
 
@@ -222,7 +228,8 @@ naval_screen = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 4000.0
 
@@ -253,7 +260,8 @@ naval_screen = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 5000.0
 
@@ -285,7 +293,8 @@ naval_screen = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 6500.0
 
@@ -316,7 +325,8 @@ naval_screen = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 7000.0
 
@@ -348,7 +358,8 @@ naval_screen = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 8000.0
 
diff --git a/src/common/ai_equipment/vnr_auxiliary.txt b/src/common/ai_equipment/vnr_auxiliary.txt
index 88da0eb..e7992fb 100755
--- a/src/common/ai_equipment/vnr_auxiliary.txt
+++ b/src/common/ai_equipment/vnr_auxiliary.txt
@@ -13,7 +13,8 @@ naval_auxiliary = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 10.0
 
@@ -37,7 +38,8 @@ naval_auxiliary = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 10.0
 
@@ -61,7 +63,8 @@ naval_auxiliary = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 10.0
 
diff --git a/src/common/ai_equipment/vnr_battlecruisers.txt b/src/common/ai_equipment/vnr_battlecruisers.txt
index 5241e4e..a3157eb 100755
--- a/src/common/ai_equipment/vnr_battlecruisers.txt
+++ b/src/common/ai_equipment/vnr_battlecruisers.txt
@@ -13,7 +13,8 @@ naval_capital_battlecruiser = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 10.0
 
@@ -47,7 +48,8 @@ naval_capital_battlecruiser = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 10.0
 
@@ -82,7 +84,8 @@ naval_capital_battlecruiser = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 10.0
 
diff --git a/src/common/ai_equipment/vnr_battleships.txt b/src/common/ai_equipment/vnr_battleships.txt
index 8822eb2..b4bc0f4 100755
--- a/src/common/ai_equipment/vnr_battleships.txt
+++ b/src/common/ai_equipment/vnr_battleships.txt
@@ -15,7 +15,8 @@ naval_capital_battleship = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 2000.0
 
@@ -51,7 +52,8 @@ naval_capital_battleship = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 3000.0
 
@@ -87,7 +89,8 @@ naval_capital_battleship = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 3500.0
 
@@ -124,7 +127,8 @@ naval_capital_battleship = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 5000.0
 
@@ -161,7 +165,8 @@ naval_capital_battleship = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 5500.0
 
@@ -199,7 +204,8 @@ naval_capital_battleship = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 2500.0
 
@@ -238,7 +244,8 @@ naval_capital_battleship = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 3000.0
 
@@ -270,7 +277,8 @@ naval_capital_battleship = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 3500.0
 
@@ -304,7 +312,8 @@ naval_capital_battleship = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 5000.0
 
diff --git a/src/common/ai_equipment/vnr_carriers.txt b/src/common/ai_equipment/vnr_carriers.txt
index 93224d5..b981bc7 100755
--- a/src/common/ai_equipment/vnr_carriers.txt
+++ b/src/common/ai_equipment/vnr_carriers.txt
@@ -4,36 +4,13 @@ naval_carrier = {
 	roles = { vnr_naval_carrier }
 	priority = { base = 80 }
 
-	# carrier_1936 = {
-	# 	role_icon_index = 9
-
-	# 	priority = {
-	# 		base = 10
-	# 		modifier = { factor = 0 has_tech = improved_ship_hull_carrier }
-	# 	}
-
-	# 	target_variant = {
-	# 		match_value = 1000.0
-
-	# 		type = vnr_ship_hull_carrier_1
-	# 		modules = {
-	# 			fixed_ship_deck_slot_1 = ship_deck_space
-	# 			fixed_ship_deck_slot_2 = { any_of = { ship_deck_space ship_carrier_armor } }
-	# 			fixed_ship_anti_air_slot = ship_anti_air
-	# 			fixed_ship_engine_slot = { upgrade = current any_of = { carrier_ship_engine_2 carrier_ship_engine_1 } }
-	# 			fixed_ship_secondaries_slot = ship_secondaries
-	# 			fixed_ship_radar_slot = empty
-	# 			front_1_custom_slot = { any_of = { ship_deck_space ship_carrier_armor } }
-	# 		}
-	# 	}
-	# }
-
 	carrier_conv_ca_dummy = {
 		name = vnr_cv_ca
 		role_icon_index = 9
 
 		priority = { base = 0 }
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			type = vnr_ship_hull_carrier_conversion_ca
 			modules = {
@@ -52,7 +29,8 @@ naval_carrier = {
 		role_icon_index = 9
 
 		priority = { base = 0 }
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			type = vnr_ship_hull_carrier_conversion_bb
 			modules = {
@@ -78,7 +56,8 @@ naval_carrier = {
 			modifier = { factor = 0.1 has_tech = improved_ship_hull_carrier }
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 1000.0
 			type = vnr_ship_hull_carrier_1
@@ -108,7 +87,8 @@ naval_carrier = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 1000.0
 
@@ -142,7 +122,8 @@ naval_carrier = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 1000.0
 
@@ -177,7 +158,8 @@ naval_carrier = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 2000.0
 
@@ -212,7 +194,8 @@ naval_carrier = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 2000.0
 
@@ -248,7 +231,8 @@ naval_carrier = {
 			modifier = { factor = 0.1 has_tech = improved_ship_hull_carrier }
 			modifier = { factor = 0 expert_ai_style = no }
 		}
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 2000.0
 			type = vnr_ship_hull_carrier_1
@@ -278,7 +262,8 @@ naval_carrier = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 	
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 3000.0
 	
@@ -311,7 +296,8 @@ naval_carrier = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 	
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 5500.0
 	
@@ -345,7 +331,8 @@ naval_carrier = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 	
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 6500.0
 	
@@ -379,7 +366,8 @@ naval_carrier = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 	
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 8000.0
 	
diff --git a/src/common/ai_equipment/vnr_carriers_light.txt b/src/common/ai_equipment/vnr_carriers_light.txt
index 07a6533..8d35f28 100755
--- a/src/common/ai_equipment/vnr_carriers_light.txt
+++ b/src/common/ai_equipment/vnr_carriers_light.txt
@@ -4,48 +4,6 @@ naval_light_carrier = {
 	roles = { vnr_naval_carrier_light }
 	priority = { base = 10 }
 
-	# carrier_1936 = {
-	# 	role_icon_index = 9
-
-	# 	priority = {
-	# 		base = 10
-	# 		modifier = { factor = 0 has_tech = improved_ship_hull_carrier }
-	# 	}
-
-	# 	target_variant = {
-	# 		match_value = 1000.0
-
-	# 		type = vnr_ship_hull_carrier_1
-	# 		modules = {
-	# 			fixed_ship_deck_slot_1 = ship_deck_space
-	# 			fixed_ship_deck_slot_2 = { any_of = { ship_deck_space ship_carrier_armor } }
-	# 			fixed_ship_anti_air_slot = ship_anti_air
-	# 			fixed_ship_engine_slot = { upgrade = current any_of = { carrier_ship_engine_2 carrier_ship_engine_1 } }
-	# 			fixed_ship_secondaries_slot = ship_secondaries
-	# 			fixed_ship_radar_slot = empty
-	# 			front_1_custom_slot = { any_of = { ship_deck_space ship_carrier_armor } }
-	# 		}
-	# 	}
-	# }
-
-	# carrier_conv_ca_dummy = {
-		# role_icon_index = 9
-
-		# priority = { base = 0 }
-		# target_variant = {
-			# type = vnr_ship_hull_carrier_conversion_ca
-		# }
-	# }
-
-	# carrier_conv_bb_dummy = {
-		# role_icon_index = 9
-
-		# priority = { base = 0 }
-		# target_variant = {
-			# type = vnr_ship_hull_carrier_conversion_bb
-		# }
-	# }
-
 	light_carrier_1936 = {
 		name = vnr_cvl_1936
 		role_icon_index = 11
@@ -53,7 +11,8 @@ naval_light_carrier = {
 		priority = { 
 			base = 0
 		}
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 100.0
 			type = vnr_ship_hull_carrier_1
@@ -79,7 +38,8 @@ naval_light_carrier = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 300.0
 
@@ -106,7 +66,8 @@ naval_light_carrier = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 800.0
 
@@ -133,7 +94,8 @@ naval_light_carrier = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 10.0
 
diff --git a/src/common/ai_equipment/vnr_heavy_cruisers.txt b/src/common/ai_equipment/vnr_heavy_cruisers.txt
index 983603a..323c9c9 100755
--- a/src/common/ai_equipment/vnr_heavy_cruisers.txt
+++ b/src/common/ai_equipment/vnr_heavy_cruisers.txt
@@ -13,7 +13,8 @@ naval_cruiser_heavy = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 100.0
 			type = vnr_ship_hull_cruiser_coastal_defense_ship
@@ -45,7 +46,8 @@ naval_cruiser_heavy = {
 			modifier = { factor = 0.1 has_tech = interwar_ship_hull_cruiser }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 500.0
 			type = vnr_ship_hull_cruiser_2
@@ -80,7 +82,8 @@ naval_cruiser_heavy = {
 			modifier = { factor = 0.1 has_tech = improved_ship_hull_cruiser }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 800.0
 			type = vnr_ship_hull_cruiser_3
@@ -116,7 +119,8 @@ naval_cruiser_heavy = {
 			modifier = { factor = 0.1 has_tech = advanced_ship_hull_cruiser }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 2500.0
 
@@ -151,7 +155,8 @@ naval_cruiser_heavy = {
 			modifier = { factor = 0.1 has_tech = modern_ship_hull_cruiser }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 5000.0
 
diff --git a/src/common/ai_equipment/vnr_large_cruisers.txt b/src/common/ai_equipment/vnr_large_cruisers.txt
index 541aeeb..3469410 100755
--- a/src/common/ai_equipment/vnr_large_cruisers.txt
+++ b/src/common/ai_equipment/vnr_large_cruisers.txt
@@ -14,7 +14,8 @@ naval_cruiser_large = {
 			modifier = { factor = 0.1 has_tech = improved_ship_hull_cruiser }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 500.0
 			type = vnr_ship_hull_cruiser_3
@@ -50,7 +51,8 @@ naval_cruiser_large = {
 			modifier = { factor = 0.1 has_tech = advanced_ship_hull_cruiser }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 1000.0
 
@@ -84,7 +86,8 @@ naval_cruiser_large = {
 			modifier = { add = 50 has_tech = advanced_ship_hull_cruiser }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 1000.0
 
diff --git a/src/common/ai_equipment/vnr_light_cruisers.txt b/src/common/ai_equipment/vnr_light_cruisers.txt
index 663dfc2..e03cebb 100755
--- a/src/common/ai_equipment/vnr_light_cruisers.txt
+++ b/src/common/ai_equipment/vnr_light_cruisers.txt
@@ -15,7 +15,8 @@ naval_cruiser_light = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 1000.0
 			type = vnr_ship_hull_cruiser_1
@@ -46,7 +47,8 @@ naval_cruiser_light = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 1500.0
 			type = vnr_ship_hull_cruiser_2
@@ -79,7 +81,8 @@ naval_cruiser_light = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 2000.0
 			type = vnr_ship_hull_cruiser_3
@@ -113,7 +116,8 @@ naval_cruiser_light = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 4000.0
 
@@ -148,7 +152,8 @@ naval_cruiser_light = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 6000.0
 
@@ -183,7 +188,8 @@ naval_cruiser_light = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 7000.0
 
@@ -223,7 +229,8 @@ naval_cruiser_light = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 2000.0
 			type = vnr_ship_hull_cruiser_3
@@ -256,7 +263,8 @@ naval_cruiser_light = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 4000.0
 
@@ -292,7 +300,8 @@ naval_cruiser_light = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 6000.0
 
diff --git a/src/common/ai_equipment/vnr_medium_cruiser.txt b/src/common/ai_equipment/vnr_medium_cruiser.txt
index 2a42e36..94d2c22 100755
--- a/src/common/ai_equipment/vnr_medium_cruiser.txt
+++ b/src/common/ai_equipment/vnr_medium_cruiser.txt
@@ -14,7 +14,8 @@ naval_cruiser_medium = {
 			modifier = { factor = 0.1 has_tech = interwar_ship_hull_cruiser }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 500.0
 			type = vnr_ship_hull_cruiser_2
@@ -48,7 +49,8 @@ naval_cruiser_medium = {
 			modifier = { factor = 0.1 has_tech = improved_ship_hull_cruiser }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 800.0
 			type = vnr_ship_hull_cruiser_3
@@ -83,7 +85,8 @@ naval_cruiser_medium = {
 			modifier = { factor = 0.1 has_tech = advanced_ship_hull_cruiser }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 2500.0
 
@@ -117,7 +120,8 @@ naval_cruiser_medium = {
 			modifier = { factor = 0.1 has_tech = modern_ship_hull_cruiser }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 5000.0
 
@@ -153,7 +157,8 @@ naval_cruiser_medium = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 9000.0
 
@@ -194,7 +199,8 @@ naval_cruiser_medium = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 7000.0
 
@@ -225,7 +231,8 @@ naval_cruiser_medium = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 9000.0
 
diff --git a/src/common/ai_equipment/vnr_panzerschiff.txt b/src/common/ai_equipment/vnr_panzerschiff.txt
index 1b9abc2..3f813e9 100755
--- a/src/common/ai_equipment/vnr_panzerschiff.txt
+++ b/src/common/ai_equipment/vnr_panzerschiff.txt
@@ -13,7 +13,8 @@ naval_cruiser_armor = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 500.0
 			type = vnr_ship_hull_cruiser_panzerschiff
@@ -44,7 +45,8 @@ naval_cruiser_armor = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 1000.0
 
@@ -73,7 +75,8 @@ naval_cruiser_armor = {
 			base = 0
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 1000.0
 
diff --git a/src/common/ai_equipment/vnr_submarines.txt b/src/common/ai_equipment/vnr_submarines.txt
index 4d8f60f..cbb1abf 100755
--- a/src/common/ai_equipment/vnr_submarines.txt
+++ b/src/common/ai_equipment/vnr_submarines.txt
@@ -10,7 +10,8 @@ naval_sub = {
 		role_icon_index = 37
 
 		priority = { base = 1 }
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			type = vnr_ship_hull_cruiser_submarine
 			modules = {
@@ -36,7 +37,8 @@ naval_sub = {
 		}
 
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 2000.0
 			type = vnr_ship_hull_submarine_1
@@ -61,7 +63,8 @@ naval_sub = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 4000.0
 
@@ -87,7 +90,8 @@ naval_sub = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 4500.0
 
@@ -115,7 +119,8 @@ naval_sub = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			type = vnr_ship_hull_submarine_4
 			match_value = 5000.0
@@ -144,7 +149,8 @@ naval_sub = {
 			modifier = { factor = 0 expert_ai_style = yes }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			type = vnr_ship_hull_submarine_5
 			match_value = 5500.0
@@ -177,7 +183,8 @@ naval_sub = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 4000.0
 
@@ -203,7 +210,8 @@ naval_sub = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			match_value = 4500.0
 
@@ -230,7 +238,8 @@ naval_sub = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			type = vnr_ship_hull_submarine_4
 			match_value = 5000.0
@@ -258,7 +267,8 @@ naval_sub = {
 			modifier = { factor = 0 expert_ai_style = no }
 		}
 
-		is_history = yes
+		
+		history = yes
 		target_variant = {
 			type = vnr_ship_hull_submarine_5
 			match_value = 5500.0