Bowser's Bullet Bill Brigade

Bowser's Bullet Bill Brigade, or , is the first tank level of Super Mario 3D World and its Nintendo Switch port Super Mario 3D World + Bowser's Fury, the first autoscrolling level and the final level of World 2. It is unlocked via completing Double Cherry Pass, and its own completion frees the yellow Sprixie Princess who builds a Clear Pipe to World 3.

Layout
The level starts with the player near some Blocksteppers and a Tank, with a ? Block on top of it. The second tank features some Bullet Bills, Crates, and Coins with some Blocksteppers following. The third has a Cannon Box and a Red Ring. After passing some Fire Piranha Plants, another barrage of tanks and Blocksteppers appear. The final tank appears with a pipe on it. The pipe leads the player to the boss of World 2, Boom Boom. After defeating him, a circle of coins and a Warp Box appear. The box leads the player to a + Clock, a Goal Pole and a yellow Sprixie Princess.

Green Stars

 * Green Star 1: After the first row of tanks, the first Green Star is guarded by a group of three Fire Piranha Plants.
 * Green Star 2: The second Green Star is inside a crate on a small tank in the second row of tanks.
 * Green Star 3: After the stamp, there is a large wooden wall with Bowser's face on it. The player can destroy this wall with a cannonball to reveal the third Green Star.

Stamp

 * The level's stamp is located above a metal gate blocked off by some wooden crates. The stamp is Boom Boom.

Luigi sighting
At the very beginning, an 8-bit Luigi can be seen on the ground on the right side.

Trivia

 * The music that plays in the course is very similar to the theme of Heavy Metal Mecha-Bowser from Super Mario Galaxy.

Bowsers Kugelwilli-Kolonne