The
抢 (grab / rush) prefix on a verb conveys urgent, against-the-clock action. Stock journalistic vocabulary for natural-disaster recovery, infrastructure breakdowns, and battlefield engineering. Compare
抢救 (qiǎngjiù, emergency rescue / resuscitation),
抢险 (qiǎngxiǎn, emergency disaster response),
抢收 (qiǎngshōu, rush harvest).