Monte Rangers, Los Angeles, 1854 - 1859 [22][24] Operated against gangs of robbers or raiding bands of Indians.
Ringgold Light Artillery, Los Angeles, 1855 - 1857 [22][25]
City Guard, Los Angeles, 1855 - 1861 [22][26] "suppressing lawlessness"
Lanceros de Los Angeles, Los Angeles, 1857 - 1861 [22][27] "for the preservation of order, the chastisement of criminals and the repression of outrages"
http://www.militarymuseum.org/SoCal.pdf J.M. Scammel, Military Units of Southern California 1853-1862, California Historical Society Quarterly, Vol. XXIX, Number 3.