Welcome to Halo Answers. What would you like to know?

The exact amount is unknown, although it is a very small amount, considering that the UNSC wouldn't give up over Earth if they had a large fleet left. And if you look at all the ships over The portal, it shows that the human fleet must have been decimated.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.