Martial arts course

 is a Quest in Escape from Tarkov.

Dialogue
"Well well, you're just in time, so listen up. Some morons out there found a secret book, from the KGB days, they say it's some kind of advanced close combat method, a secret one. Personally, I think it's all bullshit. Go to the Factory and check it out, will ya?"

Objectives

 * Score a melee kill on Tagilla
 * Kill 15 PMC operatives with a melee weapon

Rewards

 * Jaeger Rep +2
 * Ragman Rep +2
 * Skier Rep +2
 * Mechanic Rep +2
 * Peacekeeper Rep +2
 * Therapist Rep +2
 * Red Rebel ice pick
 * Miller Bros. Blades M-2 Tactical Sword

"What did you say? NKVD finka? Really slashed to pieces? I wish I'd known sooner. All right, well done. Now fuck off from here. And this time there's gonna be unusual reward for you since you're such a pleasure to do business with."

Guide

 * Stun grenades or a KS-23M with flashbang rounds will be useful in blinding both the PMCs and Tagilla
 * It is recommended to aim for the head when fighting Tagilla, since the back of his head is unprotected.