I didn't see a topic on Fort Getty, so I decided to fix that problem. There are two batteries there, Battery Whiting and Battery Tousard. Battery Whiting was in service from 1910-1942, when it was closed and the new Battery Whiting was build at Beavertail. Battery Tousard was also in use from 1901-1942. Battery Whiting is rather small, having two rooms easily visible, and two smaller areas underneath each staircase. There is also a tunnel around both rooms. There were two light artillery guns on top of the battery. If you face the battery from the road, there is another structure just to the left of the battery. I'm not sure what it's called, but it has a roof and a filled in bunker entrance (these structures seem fairly common).
Battery Tousard was much more interesting than I expected. It is clearly visible from the camp road (oh, you do have to pay to get in, but I told the guard I just wanted to take some photos, so he let me pass). There is a building in front of it that is now bathrooms, but it looks like it could date to WWII. There are two ways into the bunkers. The "easy" way is very visible and goes into a junk-filled room. From there you can enter the high-ceilinged tunnels. They go on for quite a ways, twisting and turning. They split, and each way comes out at the same place- the main bunkers. The "hard", or aka less convenient way is to the right of the easy entrance. You need to crawl along the wall to your right and you will eventually see two doors you can slip inside. They put you in the main bunker rooms right away. There are five rooms, the "hard" entrance room has minimal graffiti and some metal propane-barrel like objects in it. From there you enter a hallway. On your left is a sealed off entrance that would lead outside, and on the right is the filled in main entrance to the bunkers. You can climb up the dirt pile, and it looks like an easy dig to the outdoors. If you faced the sealed entrance there is a small room to your right with bedsprings in it. Going straight there is a main hallway of sorts. A few steps down to your right are the tunnel exits from the easy entrance, and passing them you enter a larger room. If you went straight down the hallway, there would be a room on your right at the end. Someone broke most of the ceiling tiles.
My flashlight was pitifully dim, but I took some pics blindly that you can see on Flickr.
If you go on top of the battery, you can see that it goes much further than the tunnels that are accessible. I did miss one tunnel, it is right next to the filled in main entrance, so maybe that goes to the rest of the rooms! Next time...
The hard way into the bunkers:
The long tunnels with tall ceilings:
Sealed main entrance:
Room with broken tiles: