A quick two stage multi at the Norman P. Murray Center in Mission Viejo. The cache is not at the above coordinates, but you will need to start your quest here.
The above coordinates will take you to several war memorials both above the ground and on the ground. For this multi, use the plaques that are above ground. From left (north) to right (south), number each paque that is mounted on the wall from 1 to 5 with 1 being the leftmost (northernmost) and 5 being the rightmost (southernmost).
You can find the cache at: N 33° 36.0AB' W 117° 39.0CD'
A = Vietnam
B = Freedom + WWII
C = WWI + WWII + Korea + WWI
D = Korea + Vietnam
Checksum for A through D is 25. The final is a short walk away. The host should be obvious. Please repalce exactly as you found and BYOP.