Coast Guard helicopters rescued a dozen people and two pets from flooded areas of Terrebonne Parish, south of New Orleans.
About 3,000 National Guard troops are posted around Louisiana with boats, high-water vehicles and helicopters.
Officials announced early Sunday that leadership determined little likelihood the service members survived the accident.
Discrimination, conscious or not, often starts during maternity leave.
The shooting was an act of self-defense, the soldier's attorney says.
A new manual aims to provide guidance to ground troops seeking to avoid detection against a growing enemy threat.
The move will mark a substantial increase in the number of fully manned divisions that the Army can deploy.