Alternative 3 is a variation of Alternative 2. Alternative 3 would alleviate training shortfalls and address evolving training needs by implementing the same proposed modifications as Alternative 2, except the northern expansion of approximately 10 nautical miles of the Tombstone MOA would not occur. The floor of Tombstone MOA would still be lowered to 100 feet above ground level (AGL). To make up for this loss of training airspace, the floor of the Jackal MOA would be lowered to 100 feet AGL. The other proposed changes would be the same as Alternative 2.
Please review the Summary of Alternatives by Airspace to obtain more details on how these proposed changes affect each MOA.