Related Clues:

• Slangy motto for 35-Across
• Gyrene's motto
• Marine motto, in brief
• Military motto, familiarly
• USMC motto
• Leatherneck's motto, briefly
• Motto for a 1-Down, informally
• Marine's motto, in brief
• Marine Corps motto, for short
• Marine Corps motto, briefly, and a hint to the answers to starred clues