You can also click the Add layer mask icon at the bottom of the Layers panel (which, by default, selects Reveal All). Note that if you already have a layer mask on the layer, this icon will change to Add vector mask. Or you can click the Add a Layer Mask icon in the Properties panel.
The top American ace of all time, the U.S. Ace of Aces was Richard Ira Bong. He shot down 40 Japanese planes in the Pacific. Over the years, there's been a lot of ink spilled about the relative scores of German and American aces. 27 Americans shot down over 20 enemy planes.
From Erich Hartmann, the Nazi fighter pilot credited with the most aerial victories of all time, to Giora Epstein, the ace of aces of supersonic jet pilots, these men are among the most skilled fighter pilots to ever enter a cockpit. 1  Advertisement - Continue Reading Below. 2  Advertisement - Continue Reading Below.