Loren Perry's Gold Medal Models lists a 1:96 scale USN decal set (water slide). The above art is of the 1:192 scale item, but Loren uses the same art for his 1:700, 1:350, 1:192, and 1:96 scale USN decals.
http://www.goldmm.com/ships/gms1ordr.htm
edit:
Oops, and I forgot completely about Hawk Graphics' decal sheet. This is his WWII sheet, but it has a good shot of his draft marks. The flags would be incorrect (48 stars - the Canuck got it right!)
[I know Darren Scannell - of Resin Shipyard/Hawk I can poke fun at him!]
Here is his modern Hi-viz sheet. He also makes a Lo-vis sheet
http://www.hawk-graphics.com/