This is Blue Shift: Reassignment, a modification with goals to improve and enhance the gaming experience of the Half-Life expansion, Blue Shift.
This is the Police Baton, a crowbar replacement for Calhoun. This pic depicts the weapon in the middle of the swipe2 animation.
In all the years I've played half-life, I've never seen a police baton used as a weapon :)
Back! Back I say!
*Points with nightstick* Tooo bad.. YOU... Will die.
One thing I don't want with this model is baton twirling...he's a security guard, not a parade leader! (I enjoy obsessing over idle anims)