Weapons of the Apocalypse achievement in Battlefield 1

If you've gone through the rest of the DLC achievements, you know the score by now. For those of you who are newcomers, to unlock this achievement you need to get a kill with each of the weapon variants associated with this DLC. Each weapon variant, and how to unlock them, are listed below. If you don't want to unlock them, you can pick the weapon variants up off the ground from both ally and dead bodies.

NOTE: I may have missed one or two out, I'm currently getting my information from the Battlefield website only. Any weapon variants that I have missed will be added later today.

ASSAULT
RSC SMG Factory
Perform 50 kills as an Assault

RSC SMG Optical
Perform 50 kills with the RSC SMG Factory
In a round, perform 300 Vehicle Damage using explosives

MEDIC
Howell Automatic Factory
Perform 50 kills as a Medic

Howell Automatic Sniper
Perform 50 kills with the Howell Automatic Factory
In a round, perform 600 points of healing

SUPPORT
IMG 08/18 Low Weight
Perform 50 kills as a Support

IMG 08/18 Suppressive
Perform 50 kills with the IMG 08/18 Low Weight
In a round, perform 100 resupplies

SCOUT
Ross MkIII Marksman
Perform 50 kills as a Scout

M1917 Enfield Infantry
Perform 50 kills with the Ross MkIII Marksman
Accumulate 2,500 metres of headshots using Single-Action rifles

SIDEARM
Revolver MkVI
Kill 25 different enemies using Revolvers

MELEE
Broken Bottle
Get 5 kills with the Wine Bottle (see the following video, credit to )

EDIT: Corrections. Thanks @Gold l Ragnar

EDIT 2: Added wine bottle. Thanks @CELTIC CORPSE

EDIT 3: Added wine bottle locations. Thanks @oONeonDemonOo

EDIT 4: More corrections, thanks @Arador