diff --git a/battletech/Battlemechs/Equipments/armor.json b/battletech/Battlemechs/Equipments/armor.json
new file mode 100644
index 0000000..92ad50f
--- /dev/null
+++ b/battletech/Battlemechs/Equipments/armor.json
@@ -0,0 +1,19 @@
+[
+    {
+        "type": "vehicle_part",
+        "id": "primitive_armor",
+        "name": "steel plating",
+        "symbol": ")",
+        //: 11 Points of armor per ton, noice.
+        "color": "grey",
+        "broken_symbol": "|",
+        "broken_color": "light_cyan",
+        "durability": 1070,
+        "item": "primitive_armor_plate",
+        "difficulty": 1,
+        "location": "armor",
+        "flags": [ "ARMOR", "MULTISQUARE" ],
+        "breaks_into": "primitive_armor_plate",
+        "damage_reduction": { "all": 10 }
+    }
+]
diff --git a/battletech/Battlemechs/Equipments/placeholder.txt b/battletech/Battlemechs/Equipments/placeholder.txt
deleted file mode 100644
index e69de29..0000000
diff --git a/battletech/Tech/IS/C3.json b/battletech/Tech/IS/C3.json
new file mode 100644
index 0000000..206e476
--- /dev/null
+++ b/battletech/Tech/IS/C3.json
@@ -0,0 +1,39 @@
+[
+  {
+  "type": "vehicle_part",
+  "id": "C3_master",
+  "name": "C3 Command Unit",
+  "symbol": "^",
+  "color": "grey",
+  "broken_symbol": "%",
+  "broken_color": "red",
+  "damage_modifier": 10,
+  "durability": 200,
+  "item": "C3_master",
+  "difficulty": 3,
+  "flags": [
+    "CONTROLS",
+    "CTRL_ELECTRONIC",
+    "REMOTE_CONTROLS"
+  ],
+  "breaks_into": [
+    {
+      "item": "motor_small"
+    },
+    {
+      "item": "steel_chunk",
+      "count": [
+        1,
+        3
+      ]
+    },
+    {
+      "item": "scrap",
+      "count": [
+        1,
+        3
+      ]
+    }
+  ]
+}
+]
diff --git a/battletech/Tech/IS/placeholder.txt b/battletech/Tech/IS/placeholder.txt
deleted file mode 100644
index e69de29..0000000