WASHINGTON, Aug. 1 -- The U.S. Space Force issued the following news:

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RESOLUTE SPACE 25: Space Force aggressors aim to stress, test friendly forces

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JOINT BASE PEARL HARBOR-HICKAM, Hawaii (AFNS) --

When a military service conducts exercises, there's an opposing force - live, virtual, synthetic, or constructive - ready to test, stress, and validate the tactics, techniques and procedures used by the friendly force.