Clearly, the logical next steps are for Gunny to pause for a second, say 'hmmm...', pick up half of the bisected tank, and use it as a sword.
After all, as per anime logic - the bigger and more impractical the sword, the more powerful it is, and half a tank is definitely a lot bigger and a lot more practical than some wimpy sabre
After all, as per anime logic - the bigger and more impractical the sword, the more powerful it is, and half a tank is definitely a lot bigger and a lot more practical than some wimpy sabre