3x10 - G.I. Joe: A Real American Hero

The United Nations do not believe Cobra Commander really destroyed the bridge, and send a fleet to Volcania. General Hawk rescues the Joes and they attack the Cobra Command centre hidden within the Volcano, the command centre is destroyed and takes Destros space gun weapon with it. Cobra Commander and his troops pursue the Joes until reinforcements and the UN fleet arrives, allowing the Joes victory once more.