Answer:
was a military operation that rounded up illegal aliens found in Mexican-American neighborhoods for deportation.
Explanation:
Operation Wetback was implemented in United States in 1954, in response to public outcry to the widespread of corruption among the employers of agricultural laborers. This was an immigration law which is in tandem with the Mexican government, specifically about the illegal Mexican immigrants.
Operation wetback however, employed military-style tactics to deport Mexican immigrants both illegal and legal, many of which are American citizens rom the United States.
Hence, Operation Wetback was a military operation that rounded up illegal aliens found in Mexican-American neighborhoods for deportation.