Possible Clues:

• ___ coat (spy's garment)
• Deeply cut from painful separation, now finding time for wife
• Mariana ___ (world's deepest ocean point)
• GI's ditch
• Theologian-poet revealed after some digging
• Long, narrow excavation
• Depression shared by soldiers
• Fish; move on ice
• Fish crossing river or ditch
• Ditch Yank, wanting time for wife