| 100% | USA | 3 | Participant in the War of 1812: Abbr. |
| 83% | ENG | 3 | Side in the War of 1812: Abbr. |
| 67% | CANADA | 6 | It was invaded in the War of 1812 |
| 67% | USSCONSTITUTION | 15 | She performed admirably in the War of 1812 |
| 67% | ERIE | 4 | 1813 battle site in the War of 1812 |
| 66% | ERIE | 4 | Great Lake that was a battleground in the War of 1812 |
| 58% | JAMESMADISON | 12 | War of 1812 president pictured on the former $5,000 bill, discontinued in 1969: 2 wds. |
| 58% | LAKEERIE | 8 | Site of a key battle in the War of 1812 |
| 55% | ESSEX | 5 | Connecticut town attacked by the British in the War of 1812 |
| 54% | UNCLESAM | 8 | Symbol since the War of 1812 |
| 54% | BRITAIN | 7 | Combatant in the War of Jenkins' Ear |
| 53% | ERIE | 4 | Participants in the Beaver Wars |
| 53% | ONTARIO | 7 | Locale of the Battle of Stoney Creek in the War of 1812 |
| 53% | YORK | 4 | House involved in the Wars of the Roses |
| 52% | ARMENIA | 7 | Participant in the 2020 Nagorno-Karabakh war |
| 52% | HESSIAN | 7 | Participant in the Battle of Saratoga, 1777 |
| 51% | HENRYVII | 8 | The Wars of the Roses ended in his reign |
| 49% | PLATTSBURGH | 11 | Site of the War of 1812 Museum |
| 49% | RUS | 3 | Loser in the Seven Years' War: Abbr. |
| 49% | INVADERS | 8 | Martians, in "The War of the Worlds" |
| 49% | FALKLANDS | 9 | War of 1982 in the South Atlantic |
| 49% | EARTH | 5 | Planet invaded in "The War of the Worlds" |
| 49% | EARTHMEN | 8 | One side in "The War of the Worlds" |
| 49% | HEATRAY | 7 | Martian weapon in "The War of the Worlds" |
| 49% | MPS | 3 | Politicians in the House of Commons: Abbr. |
| 48% | MARTI | 5 | Leader in the Cuban War of Independence |
| 48% | PROVOLONE | 9 | In favor of the first book?: Abbr. |
| 48% | ITCY | 4 | Body of the UN created in 1993 to prosecute war crimes (abbr.) |
| 47% | HEATRAY | 7 | Martian weapon in "The War of the Worlds": 2 wds. |
| 47% | HEATRAY | 7 | Martian's weapon in "The War of the Worlds" |