While the others have wrestled with the changes the Buck Team has undergone, Steel has taken them in stride. Being able to take down the Hisarl Fortress – and thereby avenge his father’s death and close that chapter of his life – helped Steel to grow not just as a soldier, but as a man. The happy-go-lucky bomber has enjoyed passing on his skills to other would-be demolitionists and bomb disposal experts. He has also, in his spare time, taken up a course in architecture at the University of Auth. As Bucks’ chief demolitionist, Steel requested that his Power Armor, codenamed “Blockbuster”, be able to link up with an external Dual Arm Mechanical Appendage that has both practical (in manipulating explosives) and combat (in punching enemy combatants) applications. Notably, the external appendage also allows Steel to both lay explosives and fire weapons at the same time, meaning there is never a moment for the enemy to relax – for Steel, more firepower is always needed.

相比其他人在努力適應公鹿小隊的變化，司帝爾則是從容應對。在攻下希薩爾城堡之後，不但報了殺父之仇，還結束了生命中重要的篇章。這讓他不僅僅成長為一名士兵，還蛻變成真正的男人。這個樂天派投彈手，樂於將他的技巧傳授給其他的爆破專家和炸彈處理專家。他還利用業餘時間，在奧科大學修讀了建築學課程。
作為公鹿小隊首席爆破專家，司帝爾新定製的戰鬥服「巨作」可與機械附肢相連，使他可以在操縱爆炸物的時候，還能同時使用多種重型火力武器進行戰鬥。對於司帝爾而言，總是需要更多火力。