Starting from late 1953, French forces started to occupy Dien Bien Phu valley in an effort to switch it right into a stronghold and draw the enemy into a decisive struggle. Viet Minh commander Vo Nguyen Giap amassed troops and placed weighty artillery in caves of mountains overlooking French camp https://tripwordwidecom71593.bloggactif.com/458978/a-secret-weapon-for-tripwordwide-com