Other forms: redeployed; redeploying
To redeploy is to send out again or reassign to a new location, the way an army at war redeploys soldiers to places where there's new fighting.
A busy catering company might redeploy workers to a wedding reception that needs extra servers, and an aid agency could decide to redeploy additional doctors and nurses to a country that's suffered from earthquakes. To deploy is to move people, especially military troops. Add the "again" prefix, re-, and you're moving those troops to a new location or a new task.