Implementation and tactics
Operation Wetback was a system of
tactical control and cooperation within the U.S. Border
Patrol and alongside the Mexican government. Planning
between the INS, led by Gen. Joseph Swing as appointed
by President Eisenhower, and the Mexican government
began in early 1954 while the program was formally
announced in May 1954. Harlon Carter, then head of the
Border Patrol, was a leader of Operation Wetback. On May
17, command teams of 12 Border Patrol agents, buses,
planes, and temporary processing stations began
locating, processing, and deporting Mexicans who had
illegally entered the United States. A total of 750
immigration and border patrol officers and
investigators; 300 jeeps, cars and buses; and seven
airplanes were allocated for the operation. Teams were
focused on quick processing, as planes were able to
coordinate with ground efforts and quickly deport people
into Mexico. Those deported were handed off to Mexican
officials, who in turn moved them into central Mexico
where there were many labor opportunities. While the
operation included the cities of Los Angeles,
San Francisco, and Chicago,
its main targets were border areas in Texas and
California.
Overall, there were 1,074,277
"returns", defined as "confirmed movement of an
inadmissible or deportable alien out of the United
States not based on an order of removal" in the first
year of Operation Wetback. This included many illegal
immigrants who fled to Mexico fearing arrest; over half
a million from Texas alone. The total number of
immigration enforcement actions would fall to just
242,608 in 1955, and would continuously decline by year
until 1962, when there was a slight rise in apprehended
workers. Despite the decline in immigration enforcement
actions, the total number of Border Patrol agents more
than doubled to 1,692 by 1962, and an additional plane
was also added to the force.
During the entirety of the Operation,
border recruitment of illegal workers by American
growers continued, due largely to the low cost of
illegal labor, and the desire of growers to avoid the
bureaucratic obstacles of the Bracero program. The
continuation of illegal immigration despite the efforts
of Operation Wetback was largely responsible for the
failure of the program.
The program resulted in a more
permanent, strategic border control presence along the
Mexico–United States border.
Operation Wetback was the culmination
of more than a decade of intensifying immigration
enforcement. Immigration enforcement actions (removals
and returns) rose rapidly from a low of 12,000 in 1942,
to 727,000 in 1952, the final year of the Truman
Administration. Enforcement actions continued to rise
under Eisenhower, until reaching a peak of 1.1 million
in 1954, the year of Operation Wetback. Enforcement
actions then fell by more than 90 percent in 1955, and
1956, and in 1957 were 69,000, the lowest number since
1944. The number of enforcement actions rose again in
the 1960s and 1970s, but did not exceed the 1954 peak of
Operation Wetback until 1986.