Medium-caliber cannon — the 20-mm to 40-mm cannon found on infantry fighting ... that don't require a big cannon round. Medium-caliber, rapid-fire cannon, such as the M242 Bushmaster 25-mm ...
The first round of cannon firing drill passed off smoothly. Most elephants did not panic barring two elephants – Hiranya and Rohit which somewhat displayed anxiousness hearing the sound and a ...