The Thunderhawk Cannon is a Battle cannon mounted on a Space Marine Thunderhawk Gunship. It is an over-sized version to allow it to be fired from the air at the most vulnerable parts of an enemy position or for clearing an area to land troops in. The Thunderhawk Cannon fires high explosive shells.

雷鹰加农炮是一种安装在星际战士雷鹰炮艇上的战斗炮。它是一种超大版本，可以从空中向敌方阵地最脆弱的部位发射，也可以清理一个区域让部队登陆。雷鹰加农炮发射高爆弹药。

Thunderhawk gunship with dorsal-mounted Thunderhawk Cannon 雷鹰炮艇背装雷鹰加农炮