Ender pointed all around the door, to tell them that Salamander Army was undoubtedly deployed against the wall all around the door, where they couldn’t be seen but could easily flash anyone who came out.
In that moment Ender learned for the first time what his own fleet would consist of and how the enemy fleet was deployed.
The better Ender knew them, the faster he could deploy them, the better he could use them.
There are no more uses of "deploy" in the book.
Show samples from other sources
deploy troops along the eastern border
The U.S. deployed an anti-ballistic missile system in the capital.