Bureau Under Attack
Talk to Rhona in Havana's Assassin Bureau to start this memory and then deal with the attackers while protecting Rhona. After the first wave you will have to deal with multiple waves of enemies while protecting Rhona. This can be done in the conventional way or you can listen to Rhona and grab the powder kegs and place them near the choke points and manual aim at one, Rhona will also aim at one so make sure you are targetting a different one. When the enemy wave comes in, shoot the powder keg you targeted and deal with any leftovers. Reset the kegs and reload your gun between each wave and you will finish this memory in no time.
A Thief in the Market
Talk to Rhona in the same place in Havana to continue to the next memory. Instead of entering the search zone from the north, head to the northwest entrance to the market and then use Eagle Vision to spot your target. Doing this will cause the thief to run straight into you for an easy tackle.
Arms Race
Return to Rhona at the Assassin Bureau to start this memory. Your objective is to destroy all three powder kegs with no particular objective to do it stealthy other than your own preference.
Flint's End
Meet Rhona north of the Assassin bureau in Havana and then follow her to the Restricted Zone. You can either enter the zone and head straight for Flint and kill him quickly, sometimes Rhona might actually do that herself, or you can skirt the zone and stealthly approach from the opposite side of the zone to headshot Flint from safety.
