7335. The invasion force had no artillery and was completely annihilated.

✅ The correct answer is option C.
dismembered : (of a body) having had the limbs cut off.

reduced : make smaller or less in amount, degree, or size.

destroyed : end the existence of (something) by damaging or attacking it.

split :break or cause to break forcibly into parts, especially into halves or along the grain.

annihilated : destroy utterly.

Synonym of annihilated is destroyed