Log Category of Documents:
Directive #24/H2, dated 31 Jul 67, signed by Le Khuong for Command Committee of Unit 330 HQ, Neng Truong 5 NVA DV, classified VC Top Secret, instructs subordinate units to step up precautionary measures to prevent unit members and civilians from being harmed by toxic chemicals by providing them with chemical masks. The directive further directs subordinate units to make efforts to destroy chemical depots, airfields and to annihilate units in charge of chemical warfare.