Preemptive (adjective)

Done in anticipation of possible future problems or action, with the intention of preventing or reducing the impact of those problems.

Origin:

Late 19th century: from pre-empt "take the place of" + -ive.

Examples:

1. The company took a preemptive measure to reduce costs by laying off some employees.
2. The government launched a preemptive strike against the enemy forces to prevent a future attack.
3. The doctor recommended a preemptive surgery to remove the cancerous tumor before it spread.
4. The company's management took a preemptive step to avoid bankruptcy by selling off its assets.
5. The organization took a preemptive action to prevent the spread of the virus by closing its offices.