Kalran: Tales of the four nations/Grand railcannon

Tactical Analysis

 * Putting the Grand in cannon: The Grand railcannon is an advanced Tier 3 base defence for the UCA. It has a triple barrelled railcannon that is capable of firing highly damaging explosive javelins that will devastate anything in range
 * Full charge: In the event of an emergency, the Grand railcannon can overload its firing system, allowing it to fire at rapid speed at the cost of system damage
 * The price of power: The Grand railcannon is the most expensive base defence in the UCA inventory, rivalling even the Earthshaker in terms of cost. In addition, they require the DEFCON 2 clearance before they can be constructed
 * Slow traverse: Additionally, for all its strengths, it should be noted that the Grand railcannon has its weaknesses, among them a painfully slow turret traverse, low rate of fire unless overclocked, and a vulnerability to aircraft

Trivia

 * The Grand railcannon is based off the grand cannon from red alert 2, though its appearance is based off the MARV cannon.