(Created during linking)
Naval cannon caliber 76 mm used from Even.world war i during II.world war primarily as anti-aircraft.
Produced in the versions Mark I - IV
Sources:
http://www.navweaps.com/Weapons/WNBR_3-45_mk1.htm
http://en.wikipedia.org/wiki/QF_3-inch_20_cwt.
Naval cannon caliber 76 mm used from Even.world war i during II.world war primarily as anti-aircraft.
Produced in the versions Mark I - IV
Sources:
http://www.navweaps.com/Weapons/WNBR_3-45_mk1.htm
http://en.wikipedia.org/wiki/QF_3-inch_20_cwt.