Lineicon › Security Cannon icon Cannon line icon from the security set. Free download as SVG or PNG, 48px grid, 1.5px stroke, for personal and commercial use. Tags: artillery, weapon, military.Download cannon.svg Tags: artillery, weapon, military Related security iconsBulletsCctv CameraBulletproof VestCeiling Cctv CameraBulletproof VestCell Door WindowBulletCloud With Padlock