That “Dry Socks” cartoon is in Bill Mauldin’s Willie and Joe series in his book “UP FRONT.” Got the book here but don’t know how to copy and post. I’ll bet someone else here can get it done. One just doesn’t have a WW II liberry without that book——
https://archive.org/details/upfront00maul_0
Bill Maudlin’s bòk up front can be borrowed from Internet archives. Free registration.
More here.
https://archive.org/search?query=creator%3A%22Bill+Mauldin%22