There was a reason Nami's rank was even higher than Wyper's.
As mentioned before, navigators had always been the most precious treasure on the Grand Line, and good navigators were the rarest of rare beasts.
Ever since Nami joined the Revolutionary Army, she had traveled all over the world under Zoro and Tashigi's protection, charting maps of the entire world.
In their three-person group, Zoro appeared to be the leader, but in reality, Nami made all the decisions.
Nami was the hidden boss.
Now that she was stationed on the First Army's warship, she also bore the responsibility of scouting the route. The danger she faced was by no means less than Leo's, who was stationed at the center.
Of course, this ship was also packed with powerful fighters. Issho, a Vice Admiral, was stationed aboard it, sitting at the bow with his eyes narrowed as he stared at the Gate of Justice, which had been blasted open by a single cannon shot, seemingly lost in thought.
After the ship directly blasted the Gate of Justice flat, the waters surged toward Marine Headquarters, Marineford, like a burst dam.
The Revolutionary Army soon understood why the Marines had built the Gate of Justice.
Riding the waters released by the Gate of Justice, the Revolutionary Army's advance speed rapidly increased. Every warship had an Admiral or Vice Admiral stationed aboard to guard against surprise attacks and hidden strikes from the Marines.
And the waters released by the Gate of Justice were more turbulent than ever, instantly forming a massive wave that rushed toward the Marines. The wave was only two or three meters high, perhaps not even reaching the waist of a giant Vice Admiral, but to the ordinary sailors preparing warships at the docks, it was nothing short of the end