Section 243.10 Of Chapter 9. Assault And Battery From California Penal Code >> Title 8. >> Part 1. >> Chapter 9.

. (a) Any person who commits a battery against a member of the United States Armed Forces because of the victim's service in the United States Armed Forces shall be punished by a fine not exceeding two thousand dollars ($2,000), by imprisonment in a county jail for a period not exceeding one year, or by both that fine and imprisonment.
  (b) "Because of" means that the bias motivation must be a cause in fact of the battery, whether or not other causes exist. When multiple concurrent motives exist, the prohibited bias must be a substantial factor in bringing about the battery.