Ammunition #5 Mystery Cache

This is a series of 9 geocaches that will be placed throughout Hampton Roads. Each cache will be placed on the 9th of the month, starting in SEP 2013 and within 9 miles of the previous one. Each cache will increase in difficulty and they will all be ammo cans.

Note:  Cache IS at the posted coordinates...but you won't be able to unlock the smiley face without solving the puzzle first.  This is the #5 of 9 in the Ammunition Can series.  Cache difficulty has been rated appropriatly due to effort involved in solving the combination puzzle to unlock this cache.  Combination is 5 characters and it begins with "A" (for ammunition).  Format is A####.  You will need to figure out what all the following places have in common to be able to gain the rest of the combination:

Mt Trashmore, 7-11, 63rd St, Greenbrier Church.

It is not a requirement to have found the previous 4 Ammunition Cans, but it would help you.

Cache is located just inside Bayville Park and parking is located within a very short walk from GZ.  Park has posted hours, which are usually sunrise to sunset.

Congtats to LACEY1961 for the ridiculously fast FTF. Save some for the rest of us.