I made a new area - The Sandbars.

All stretches of only beach are the Sandbars area, those smaller islands in the background is a new island group currently unfinished.

Here is a close up of a Sandbars area outpost.

This is the Island flag, which changes color depending on that island's owning team.
You have to cap all Outposts in a group to capture the group, giving yourself abilities that only the capturer can have, like AA turret access.
I also put outposts on the large island.

A beach outpost

A cliff outpost
I'll see how much more I can do tomorrow, but I have a stuff ton of homework, so I may not be able to do more work until next weekend. My next plans are to finish those islands in the background from earlier, do more with the first islands, then make the Japanese and Allied base islands, which is where everyone spawns from in the beginning.