The mappackbydta.zip file you have requested: Maps Levels Missions / Map Packs / Map Pack by :DTA - 681.01kb is not available. Perhaps try browsing all files for the game C&C: Generals Zero Hour and upload any files you want to share or are missing. This is the only information we could locate:
Assault On The Front is an arid desert map with many bunkers throughout. Damn That River features a river flowing through the middle with a dam at the north end. Freeway Free For All contains a grassy town surrounded by desert. Hold The Hill has a gi DTA has just released a map pack with a large variety of maps. All Out Industrial features grassy plains with instrual towns in the middle.