You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
Dwight_D._Eisenhower

Context:
While President Truman had begun the process of desegregating the Armed Forces in 1948, actual implementation had been slow. Eisenhower made clear his stance in his first State of the Union address in February 1953, saying "I propose to use whatever authority exists in the office of the President to end segregation in the District of Columbia, including the Federal Government, and any segregation in the Armed Forces". When he encountered opposition from the services, he used government control of military spending to force the change through, stating "Wherever Federal Funds are expended ..., I do not see how any American can justify ... a discrimination in the expenditure of those funds".

Question:
What control did Eisenhower use to push through desegregation?

military spending