What does the word "Advance" mean in the Momentum column on the reference card?

When the reference card states "Advance" this means the unit may advance onto the empty hex after a close combat attack that either eliminates or forces the enemy unit to retreat from the hex. either eliminates or forces the enemy unit to retreat from the hex.

 

When reference card states " Advance - May Battle" it means the unit may advance onto the empty hex after a close combat attack that either eliminates or forces the enemy unit to retreat from the hex and may battle in close combat again. Note some terrain will prevent a unit from battling when moving onto the terrain hex.

 

When reference card states " Advance - Move 1 hex - May Battle" it means the unit may advance onto the empty hex after a close combat attack that either eliminates or forces the enemy unit to retreat from the hex and then may move 1 additional hex and then may battle in close combat again. Your cavalry unit must first advance onto the empty hex before it may move one additional hex. The additional hex may be onto any adjacent hex including the one it just moved from. Note some terrain when moved onto will prevent the unit from moving one additional hex.

 

I am having a little problem reading the backside of the Reference Sheet.

Read the chart…
-The top row is what you rolled on a die. (green, blue, red, swords, banner, leader helmet)
-The left column going down is the unit you are targeting on your attack.