| 2026-06-02 | Battling militarily |
| 2025-02-13 | In the midst of a conflict |
| 2024-01-21 | In conflict |
| 2023-12-02 | Like the Galactic Empire and Rebel Alliance, in science fiction |
| 2023-07-08 | Feuding big-time |
| 2023-05-25 | Like much of Europe beginning in 1939 |
| 2021-08-23 | Battling |
| 2021-08-22 | Battling |
| 2021-03-29 | Fighting, as countries |
| 2020-10-13 | Battling all out |
| 2020-05-19 | Battling |
| 2019-12-30 | Doing battle |
| 2019-10-27 | Battling it out |
| 2019-05-17 | Having it out |
| 2018-04-23 | Engaged in country-to-country combat |
| 2017-11-05 | Feuding |
| 2017-01-01 | Fighting tooth and nail |
| 2016-05-08 | Battling it out |
| 2016-01-30 | Battling |
| 2015-08-09 | Like feudal states, often |
| 2013-11-29 | More than bickering |
| 2013-08-16 | Fighting |
| 2013-05-06 | Fighting (with) |
| 2010-07-28 | Fighting it out |
| 2006-10-23 | In armed conflict |
| 2005-10-14 | Not just bickering |
| 2005-05-30 | Fighting |
| 2005-02-21 | Battling |
| 2005-01-04 | Doing battle |
| 2004-06-27 | Battling |
| 2004-04-18 | Doing battle |
| 2004-03-15 | Battling |
| 2003-12-21 | Battling |
| 2003-08-04 | Battling |
| 2003-04-20 | Fighting |
| 2002-07-17 | Fighting |
| 2002-03-28 | Fighting hard |
| 2002-01-21 | Battling |
| 2001-09-07 | Not just feuding |
| 2001-07-23 | Fighting |
| 2000-08-18 | Clashing |
| 2000-01-18 | Battling |
| 1999-06-06 | Feuding |
| 1999-04-11 | Battling |
| 1999-03-12 | Crossing swords |
| 1997-01-05 | Fighting |
| 1996-09-30 | In armed conflict |
| 1994-01-14 | Fighting |