US HARBOR DEFENSE:
Harbor Defense Headquarters & Headquarters Battery
District Headquarters & Headquarters Battery
Headquarters and Headquarters Company (Coastal Frontier)
Headquarters and Headquarters Company (Sector Coastal Frontier)
Coast Artillery Brigade (155-mm Gun)
Railway Artillery Regiment (8-inch gun M1888 or Mk.V)
Railway Artillery Regiment (12-inch mortar M1890)
Railway Artillery Regiment (12-inch or 14-inch gun)
Artillery Regiment (155-mm gun)
Harbor Defense Regiment Type A
Harbor Defense Regiment Type B
Harbor Defense Regiment Type C
Antiaircraft Regiment (Mobile)
Antiaircraft Regiment (Semimobile)
Separate Harbor Defense Battalion Type D
Antiaircraft Gun Battalion (Separate, Mobile)
Antiaircraft Gun Battalion (Separate, Semimobile)
Antiaircraft 37-mm Gun Battalion (Separate, Mobile)
Antiaircraft 37-mm Gun Battalion (Separate, Semimobile)
English-Russian dictionary of military terms