The 506th IR is roughly based on the 4th IBCT, 101st Airborne DIV. Your BNs in the 506th consisted (past tense) of light infantry, field artillery, support, special troops, and cavalry. There are no Mech Inf Companies in the 506th. Now, don't get me wrong, there are lots of units in the US Army that fulfill a Mechanized Infantry role. The 506th was not one of them. They were light Cavalry who borrowed M2s (when required) because their MTOE is too small to operate as a light infantry BN without the increased firepower. The 506th did not have wreckers, fuel haulers, and mechanics to support a true Mechanized role. Armor and Mechanized Forces have super long support trains that trail behind them and keep them moving. Light Infantry (or Air Assault) does not as they are air mobile.
In its current state, 506th operates as an Air mobile Task Force reinforced with a platoon of on-loan Bradleys reinforcing its light Cavalry. This is the preferred play style. And Brawler makes for good video! I would not be surprised if Brawler were given some light HMMWVs mixed with TOW HMMWVs for a mission and watch the CH-47s ferry them in after the Infantry Air Assault has secured the LZ and reduced enemy in the area. One of the greatest Air Assault fights is infiltrating and securing an Air Assault beachhead with no hope of overland reinforcement and letting the blood, sweat, and tears prove your mettle.
Anyways, my last $.02 for this beaten horse.