I did the army OBLC recently and it was pretty easy. The part that sucks the worst is the field time it was 3weeks in the field 3weeks out. In the field you have to sleep in tents /w AC and do missions during the day. For example day/night land nav, m16 qualification, M9 qualification, Gas chamber, mass casualty excersises etc. It gets tiring but it dosen't matter if you pass or fail the events. Out of the field you listen to powerpoint all day every day. You take two tests, which are pretty easy to pass. Organized pt happened about 3 times total out of the field. In the field you had to do either combatives or pt every day depending on wether you passed the pt test the first time or not. Um you get a few weekends off, and many days you are done with powerpoint by 3-4 so you can go out and have fun. SeaWorld is free for military and is close. Overall you can have alot of fun there as long as you keep a positive attitude, and don't let all the confusion stress you out.