21. The following year that designation was changed to "'1st Regiment, Advanced Base Force " '. 22. During advanced base operations the squadron was supported by. 23. OUTDOORS-EVEREST ( Everest Advance Base Camp )-- Outdoors column on blind climbers of Mount Everest. 24. The Advanced Base Force's aviation company became the first permanent aviation element in the Marine Corps. 25. The atoll's value as an advanced base was apparent, and work to improve existing facilities began immediately. 26. The Redstone destination at the terminus of Nemacolin's Trail was a natural choice for an advanced base . 27. The first decade of the 20th Century, the United States Marine Corps established the Advanced Base Force. 28. From Advanced Base Camp the BBC cameras and many of the expedition were able to watch progress. 29. The litter reached Advance Base Camp early Monday morning, where a Ukrainian doctor was waiting, Hahn said. 30. Ashworth's new project is called Advance Base .
