In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
Q: Over time , the degree of integration has increased and tri-service headquarters , logistics and training institutions have supplanted many single-service establishments .
A: 
Over time , the three services have combined headquarters , logistics and training camps .