Typically stationary, 06SBs seem like easy targets... well they're not. Their thick shields are impervious to all attacks (they can easily absorb ELF3 swings) and this makes them a big pain if you're on a time limit. Their main attack is twin bazookas and during this, is the only time you can attack them. This makes them a rather big pain because if you don't expect them to attack, you could lose the window of opportunity and their shield goes back up.