Twin plasma cannon
From Halopedia, the Halo wiki
The Twin Plasma Cannons is a standart weapon mounted on light wehicles, like the Ghost or the Banshee.
It is a directed energy weapon capable of fire a burst of superheated plasma, with a power of 100-250 kw
It is a very powerfull against energy shields, but its not so powerfull against flesh
Its major advantaje is its rapid rate of fire: 420 to 600 projectiles per minute, making this powerfull against light wehicles and infantry, but not so good against tanks
It uses energy from the power core of the vehicle where is mounted, and, when it uses the boost, it cannot fire
