A strategy: an overarching plan or policy to achieve long-term objectives. Widely used in business, politics, and the military; often contrasted with tactics.
会社は海外市場進出を中心とした新しい戦略を発表した。
The company announced a new strategy centered on expanding into overseas markets.
その政党は長期的な経済戦略を掲げている。
The party advocates a long-term economic strategy.
ゲームの勝利には良い戦略と冷静な判断が必要だ。
Winning the game requires a good strategy and calm judgment.
戦略は大枠を示し、戦術はその場面ごとの細かい方法を指す。
Strategy shows the big picture, while tactics refer to the specific methods used in each situation.