Historical clue formulations

• Word after Peace or press — 2020-06-17
• Part of U.S.M.C. — 2019-10-16
• Word with Peace or press — 2018-08-08
• U.S.M.C. member? — 2016-02-07
• U.S.M.C. part — 2013-04-17
• Peace ___ — 2012-04-17
• Word with press or Marine — 2007-05-16
• The "C" of U.S.M.C. — 2005-08-29
• Marine ___ — 2005-02-01
• The Marines, e.g. — 2001-01-23
• Press ___ — 1999-10-01
• One "C" in C.C.C. — 1998-11-08
• Marine ___ — 1997-12-31
• Military group — 1996-12-18
• _____ de ballet — 1994-02-01