• air defence arty information centre

वायु:    air gas Vayu weather wind ether land wind land

वायु रक्षा:    air defence वायु air gas Vayu weather

रक्षा:    advocacy support tutelage upkeep ward back

तोपखाना:    artillery battery ordnance wardrobe heavy weapon

सूचना:    allusion message news report reporting

सूचना केंद्र:    information centre

केंद्र:    centre storm center ganglion stronghold nucleus