The Paros Blockade is a main quest in Assassin's Creed Odyssey that starts after Death And Disorder.
In this quest, you have to attack the Paros fleets, which is essentially a sea battle.
Here's a brief walkthrough of The Paros Blockade in AC Odyssey.
This quest's recommended level follows your character's level.
Talk to Myrrine
The first objective is to talk to Myrrine. You can find her at the same place where you ended the previous quest.
After talking to her, a cutscene starts and you have to stop the Paros fleet. There are three ships to destroy.
Other articles:
Red Dead Redemption 2: How to find the ghost train
RDR2: Brothers and Sisters, One and All
Red Dead 2: The American Inferno, Burnt Out
Red Dead Redemption 2: How To Find Strange Man
Assassin's Creed Odyssey: To Kill or Not To Kill
Assassin's Creed Odyssey: Pankration Walkthrough
Assassin's Creed Odyssey: The Long Game
Assassin's Creed Odyssey: Fourth-Degree Burns
Assassin's Creed Odyssey: Delivering A Champion
AC Odyssey: Cashing in on the Cow
AC Odyssey: Lore of the Sphinx
Destroy Paros' Fleet
Get to the ship dock at the west side of the Naxos island. You can summon Adrestia there.
The location of the three ships are shown in the map below, marked as quest symbols.
The battle is essentially the same as how you would destroy other ships on a free roam.
Damage the ship's HP to zero and start boarding the ship. Kill the captains and soldiers and remember to get the loot.
As all three are near each other, your ship may get destroyed pretty quickly. Try to destroy one ship as soon as possible to initiate boarding and restore some health after.
If you're going to lose, just flee. Your ship's health will restore when you get far away from any threat.
Get back and destroy all of the fleets.
Return to Myrrine
Once you're done, go back to Myrrine to complete the quest. This time, she's at the ship dock and not her residence.
Talk to her and the quest completes.
You will get Kybernetes' sword as a reward.
Hopefully this guide has been helpful for you.
Related articles:
Assassin's Creed Odyssey: On A High Horse
Assassin's Creed Odyssey: Free Speech Walkthrough
Red Dead Redemption 2 Final Mission - Red Dead Redemption
AC Odyssey: No More Bull Walkthrough
Assassin's Creed Odyssey: What Lies Below The Surface
Assassin's Creed Odyssey: A Life's Worth
AC Odyssey: A Kretan Bull Walkthrough
Red Dead Redemption 2: A Really Big Bastard
RDR2: Idealism And Pragmatism For Beginners (Part Two)
RDR 2: Idealism And Pragmatism For Beginners (Part Three)
Red Dead 2 - A Fine Night For It
Red Dead Redemption 2 - Ghost Girl Location
Top 10 Alternatives To Borderlands
Red Dead Redemption 2: How To Find UFO