Not an airline, but I've been told at previous jobs that I would not have been hired if they knew I was a reservist.
Airlines in particular and many other industries benefit from military trained people, from pilots to nuclear reactor operators to just having a clearance on day one.
But a lot of middle manager types hate having to work around mil leave.
The sad part, the two worst people I've had working under me that I had to tell to back off on the reservists, were retired active duty and retired AGR.
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