The base_poe_online.zip file you have requested: Maps Levels Missions / Point of Existence / Base - 14.29mb is not available. Perhaps try browsing all files for the game Battlefield Vietnam and upload any files you want to share or are missing. This is the only information we could locate:
This is base ported to the bfv mod poe. The map is a large tank assault on a US base during a full moon. The map uses darker textures for trees to suit the setting better (before the were luminous) and the iwo jima sky box from ww2 mod. Russians have This is base ported to the bfv mod poe. The map is a large tank assault on a US base during a full moon.