The Question and Answer section for Ender’s Game is a great resource to ask questions, find answers, and discuss the novel.
The nameless speakers compare Ender to Mazer Rackham.
According to Anderson, computer reports predict the Dragon are will be ready for their first battle.
Gravity, lasers, and spacesuits all effect the way the battles are played out. Learning to utilize each of these tools to their best advantage leads to victory.
Please ask your questions separately.