>>4214868 (lb)
Not all professions have the right to go on strike in France.
Within police forces only administrative personnel could stop working IIRC.
The police in general are often near nervous wrecks these days, TBH.
video (in French) related: live radio interview with one of them who was present at the action at Mantes-la-Jolie where police arrested students (with a video that went viral), heavy stuff.