diff --git a/data/json/items/armor/torso_armor.json b/data/json/items/armor/torso_armor.json
index ac4cf95ece7ab..791406915e4a0 100644
--- a/data/json/items/armor/torso_armor.json
+++ b/data/json/items/armor/torso_armor.json
@@ -660,7 +660,7 @@
     "type": "TOOL_ARMOR",
     "category": "armor",
     "name": { "str": "EOD jacket" },
-    "description": "A thick armored jacket constructed from Kevlar and Nomex for use by explosive ordinance disposal technicians.",
+    "description": "A thick armored jacket constructed from Kevlar and Nomex for use by explosive ordnance disposal technicians.",
     "weight": "16300 g",
     "volume": "15 L",
     "price": 200000,
@@ -679,7 +679,7 @@
     "type": "TOOL_ARMOR",
     "category": "armor",
     "name": { "str": "light EOD jacket" },
-    "description": "An armored jacket constructed from Kevlar and Nomex for use by explosive ordinance disposal technicians.  It is lighter than normal EOD armor to provide more maneuverability and can be worn over ballistic armor.",
+    "description": "An armored jacket constructed from Kevlar and Nomex for use by explosive ordnance disposal technicians.  It is lighter than normal EOD armor to provide more maneuverability and can be worn over ballistic armor.",
     "weight": "7000 g",
     "volume": "15 L",
     "price": 200000,
diff --git a/data/mods/Generic_Guns/gg_ammunition_types.json b/data/mods/Generic_Guns/gg_ammunition_types.json
index 4de287c511834..9739f66c0c1e2 100644
--- a/data/mods/Generic_Guns/gg_ammunition_types.json
+++ b/data/mods/Generic_Guns/gg_ammunition_types.json
@@ -64,7 +64,7 @@
   {
     "type": "ammunition_type",
     "id": "ammo_rocket",
-    "//": "any rocket, missile, or rocket-like ordinance, like recoilless ammo",
+    "//": "any rocket, missile, or rocket-like ordnance, like recoilless ammo",
     "name": "rocket ammo",
     "default": "rocket_hedp"
   },