Related Clues:

• Welcome order in boot camp
• Words that affect one's standing?
• ''Attention!'' opposite
• Feeling no stress
• Cool as a cucumber
• Apollonian
• Drilling order
• Chillin'
• Calm as can be
• Calm, cool and collected
• Boot-camp command
• "Relax, soldiers!"
• "Ten-hut!" undoer
• "Ten-hut!" reversal
• Drill instructor's order