Historical clue formulations

• Battling militarily — 2026-06-02
• In the midst of a conflict — 2025-02-13
• In conflict — 2024-01-21
• Like the Galactic Empire and Rebel Alliance, in science fiction — 2023-12-02
• Feuding big-time — 2023-07-08
• Like much of Europe beginning in 1939 — 2023-05-25
• Battling — 2021-08-23
• Battling — 2021-08-22
• Fighting, as countries — 2021-03-29
• Battling all out — 2020-10-13
• Battling — 2020-05-19
• Doing battle — 2019-12-30
• Battling it out — 2019-10-27
• Having it out — 2019-05-17
• Engaged in country-to-country combat — 2018-04-23
• Feuding — 2017-11-05
• Battling — 2016-01-30
• Like feudal states, often — 2015-08-09
• More than bickering — 2013-11-29
• Fighting — 2013-08-16
• Fighting (with) — 2013-05-06
• Fighting it out — 2010-07-28
• In armed conflict — 2006-10-23
• Not just bickering — 2005-10-14
• Fighting — 2005-05-30
• Battling — 2005-02-21
• Doing battle — 2005-01-04
• Battling — 2004-06-27
• Doing battle — 2004-04-18
• Battling — 2003-12-21
• Battling — 2003-08-04
• Fighting — 2003-04-20
• Fighting — 2002-07-17
• Fighting hard — 2002-03-28
• Battling — 2002-01-21
• Not just feuding — 2001-09-07
• Fighting — 2001-07-23
• Clashing — 2000-08-18
• Battling — 2000-01-18
• Fighting: 2 wds. — 1999-06-06
• Battling — 1999-04-11
• Crossing swords — 1999-03-12
• Fighting — 1997-01-05
• In armed conflict — 1996-09-30
• Fighting — 1994-01-14