China 1970s "Specialized Infantry Reconnaissance Professional Technology Teaching Material"
Even "T actics " Have Remained The S ame … It H ave S everal E xcellent O ld T urn Of C entury M anuals T hat Speak Perfectly O f D istance , P osture (B lading ), N on-T elegraphing H and P ositions E tc .
It Is Only A Limited Number Of Skills , But They All Proved Useful To US Troops In The Chosun War .