enlist russian
вступи́ть
to join, enlist (club, team, etc.)
to begin, start, assume
to enter, march into
военкома́т
military registration and enlistment office
мобилизова́ть
mobilize, raise, enlist the efforts
прися́га
oath, oath of allegiance, oath of enlistment
вербова́ться
join, enlist, sign a contract
ополча́ть
arm, enlist the support of
сверхсро́чный
re-engaged, re-enlisted, extra urgent