Related Clues:

• DDE, for one
• Highest rank in the USMC
• Mil. leader
• ___-Y
• Petraeus, for ex.
• ___-Y (today's twentysomething crowd)
• Grant, for one: Abbr.
• Four-star leader: Abbr.
• __-Xer
• R.E. Lee, e.g.
• Xer opener
• Grant, e.g.: Abbr.
• With 69-Down, V.I.P. in the 30-Down
• J. Pershing, for ex.
• D.D.E. was one