OCR Text |
Show Camouflage Would Save Ship. A submarine can spot a ship flvo miles uwuy, estimate Its course, sub- merge nnd Inter Intercept It. Hut this BBl ship might have a keel painted titty feet down Its side and tho actual keel BBl blocked out. This would give It the BBl nppearnuce of traveling In a course BBl that was quite off the nctual course. BBl Thu calculations of the submarine BBl would be quite wrong and tho ship BBl would not be Intercepted at all. It BBJ would be saved by tho deception of Its BBl camouflage. BBl |