This cache is being placed in conjunction with a Military Association of GeoCachers (MAGC) event that was held nearby. It is a simple and short two stage multi and should be a quick find for most geocachers. You will need a particular TOTT. Check the attributes.
Parking is available next to Stage 1 GZ which is a typical P&G, and it's a very short walk from there to the Final GZ. It is available 24/7, but be stealthy and alert, and especially careful if caching at night. I recommend looking for this during daylight hours only and you might be less obvious if you try this on a non-workday.