Prisoner

Rockets to/from OS bridge

Stand about a meter on the OS bridge and put your zoomed reticle bottom left of those them. Rocket will land right there.

In Halo OG the zoomed reticle should be right next to the reference lights. With MCC the reticle has to be 'one reticle lower'. I always imagine another reticle on top of my own, to find the right height.

Rockets from/to OS bridge (covered)

Stand against the wall as here and make sure your zoomed reticle is almost touching the wall next to you. Then aim for top of the left-back rocket column.

Then straight up until the (left) horizontal reticle line is about to touch the top floor line.

Rocketcatch at OS Bridge from OS Corner

Crouch in the corner next to the OS and let the southwest curve of the zoomed reticle touch this door line.

Then straight up until the horizontal right reticle stripe touches the ceiling.

Rox fr/2 OS platform corner

Crouch in the corner of the OS platform and let the right sight of the reticle touch this corner.

Then go down until the top of the reticle touches the edge of the ceiling. Throw a grenade while still crouching.

Rockets to/from OS

Stand against the wall as far to the left as possible (if more left, your nade will bounce against the wall you are standing right next to). A reference point could be the greyed out zoomed circle around the reticle, it should be a bit off the wall. Then have the horizontal right reticle stripe touch the crosspoint of these two floor lines.

Rocketcatch at/from Top OS

Aim for the two barrels. Pretty much the same (mirrored offcourse) for catching the rocket from the top healthpack.

Rocketcatch at Top HP from BackWall

Very precise nade. Get the right side of your unzoomed reticle to slightly touch the corner of the wall next to the top healthpack.

Rocketcatch at/from Office Entrance BW

Stand exactly in line with the rocket columns with your back against the wall, make the nade bounce on the rocket platform to land just behind it.

Aim (and stand) exactly in the middle of the rocket columns (red lines). Then aim for the lower wall under the OS tube (green lines) or just under the zigzag bridge (purple line).

Rockets to Office entrance from Window (Plasma Nade)

Stand in the right corner of the window in office. Aim the bottom reticle stripe with the top of the column and the bottom floor line, as shown in marked in the next picture.

Yellow indicates the column line, Red marks the floor line and Blue marks the vertical reticle line.

Rockets from Office to OS (covered)

Stand in the corner of the office and aim for that breakline above the window. The only reference point you have (with a pistol) is the horizontal left stripe and the bottom of the break line (marked red in last picture).

Aiming point when doing it with sniper: slighly right of the bottom of the breakline on the wall.

Red stripe marks where to put the horizontal left stripe of the reticle.

Sniper from Office Entrance to Top PR

Stand in the corner of the opening of office. Left side of unzoomed reticle to the ligher wall in the back.

Then straight up untill outzoomed reticle touches ceiling. Sniper will land on top of PR, if done wrone will most likely fly bottom elbow.

Rocketcatch at/from Red 3

Back against the wall, in the corner and get the healthpack in the top of your unzoomed reticle.

Rocketcatch at OS bridge from Red Snipe top of ladder

Climb up on the ladder untill your position locks. Aim your zoomed reticle left of the wall in front of you and have the bottom or the reticle touch the top of the zigzag walk.

Rocketcatch at OS bridge from Red Snipe block

Stand right next to the block and aim in between the rocket columns.

Then aim a bit up untill your unzoomed reticle is fully on the zigzag walk.