The emergency briefing aboard the Justice's Wake felt like planning for the impossible. Charts of Devil's Garden Atoll covered every available surface, while intelligence reports from Sarah's data recovery painted a picture of a fortress that made Turtle Shell Island look like a peaceful fishing village.
"Seventeen fortified positions, underground bunkers carved into coral formations, and enough firepower to sink a battle cruiser," Sarah reported, her voice grim as she outlined their target. "Plus whatever enhanced defenses they've added since our attack triggered their security protocols."
Rima studied the tactical situation with the methodical focus that had built her reputation. Devil's Garden Atoll was a natural fortress—a ring of coral islands surrounding a deep lagoon, with only three navigable channels between them. Any attacking force would be funneled into kill zones covered by overlapping fields of fire.
"What about the missing Marines? Do we have their location within the complex?"
"Intelligence suggests they're being held in the central facility—an underground complex built into the largest coral formation. But Rima, the conditioning process... according to these documents, they've been subjected to chemical treatments that alter brain chemistry. Even if we reach them, they may not recognize us as allies."
The implications were horrifying. Her missing sailors—people who had served under her command for years, who trusted her leadership and dedication—might have been turned into weapons that would attack their own rescuers.
"Commander," Kenji interrupted, "we're receiving communication from the advance reconnaissance team. They report unusual activity at the atoll."
The Den Den Mushi crackled to life, carrying the voice of Lieutenant Peters, one of G-82's most experienced scout officers. "Commander Yamato, you need to know—this isn't just a naval fortress. They've got land-based forces moving through the outer islands, and they're not pirates. These are trained soldiers with military equipment and professional discipline."
"How many, Lieutenant?"
"At least two hundred, possibly more. And Commander... they knew we were coming. Our approach was detected long before we reached visual range, and they've deployed accordingly."
Another trap. Just like the warehouse district, just like Turtle Shell Island, their enemies had anticipated their moves and prepared accordingly. But this time, there was no choice but to walk into the ambush—ninety-seven Marines were depending on rescue, and Operation Deep Strike would launch in less than seventy-two hours.
"Lieutenant Peters, maintain surveillance distance and report any changes in their deployment. We're coming in with everything we have."
As the communication ended, Sarah moved to the tactical display showing their available resources. "Three patrol boats, forty-two Marines, and whatever surprise advantages your Devil Fruit powers can provide. Against two hundred trained soldiers in fortified positions."
"Those aren't good odds," Maria observed.
"They're terrible odds," Rima agreed. "Which is why we're not going to fight them conventionally."
She walked to the chart showing the atoll's geographic layout, her finger tracing the coral formations that created the natural fortress. "Look at the water patterns here. The lagoon is fed by underwater springs, but the outflow has to pass through these narrow channels. If I can control the water flow..."
"You're thinking of draining the lagoon?" Kenji asked.
"I'm thinking of turning it into a weapon." Rima's smile held no warmth as she began outlining a plan that violated every conventional rule of naval warfare. "Sarah, what do your intelligence reports say about the central facility's construction?"
"Built into living coral, with multiple levels extending below sea level. They use the natural water pressure for some of their equipment, and the lower levels are accessible only during low tide."
"Perfect. Then we're going to give them a very special low tide."
The plan that emerged from their tactical session was audacious to the point of insanity. Instead of assaulting the atoll's defenses, they would use Rima's powers to manipulate the water levels throughout the entire coral ring, creating tactical advantages that no conventional attack could achieve.
But as they approached Devil's Garden Atoll in battle formation, Rima realized their enemies had prepared surprises of their own.
"Contact bearing three-four-zero!" Maria called out from her position at the forward guns. "Multiple vessels emerging from concealed positions!"
Through her binoculars, Rima could see ships rising from what had appeared to be empty water—camouflaged vessels that had been hidden beneath artificial islands and foam-covered platforms. But these weren't the crude pirate ships they'd encountered before.
These were military vessels with professional crews and weapons that belonged on World Government battle cruisers.
"Sarah, who exactly are we fighting?"
"I don't know," Sarah replied, her voice tight with concern. "These aren't the criminal networks we've been tracking. This level of organization, this kind of equipment... someone with serious resources is backing this operation."
The naval battle that followed was unlike anything Rima had experienced. Instead of chaotic pirate tactics or opportunistic raids, she found herself facing coordinated military action from opponents who understood Marine tactics and had planned specifically to counter them.
Their lead vessel came under immediate attack from multiple directions, with enemy ships using formation tactics that forced the Marine patrol boats into defensive positions. Worse, the enemy had positioned artillery on the coral islands themselves, creating crossfire patterns that made any approach to the central facility a voyage through concentrated hell.
"Commander, we can't reach the lagoon under this kind of fire!" Kenji reported as another salvo of shells exploded nearby.
"Then we make them come to us." Rima moved to the ship's bow, her hands already channeling power into the water around them. "All vessels, emergency dispersal pattern. I'm going to create some navigational hazards."
What happened next would be studied in Marine academies as either brilliant improvisation or reckless endangerment, depending on which instructor was teaching the course. Rima reached deep into the ocean floor beneath Devil's Garden Atoll and began systematically destabilizing the coral formations that created the natural harbor.
The effect was gradual at first—subtle changes in current patterns that made navigation more difficult for the larger enemy vessels. But as Rima increased her power output, the changes became dramatic enough to affect the entire tactical situation.
Underwater coral barriers that had protected the lagoon for centuries began shifting position, creating new channels while blocking old ones. Ships that had been safely positioned in deep water suddenly found themselves in dangerous shallows, while vessels that had been trapped by crossfire discovered new routes to maneuver.
"This is incredible," Sarah breathed, watching enemy battle cruisers struggle with navigation hazards that hadn't existed minutes before. "You're rewriting the geography of the entire atoll."
But even as Rima's power gave them tactical advantages, she realized they were facing an enemy who had prepared for exactly this kind of unconventional warfare.
"Commander!" Peters' voice crackled over the radio. "Land-based forces are moving to assault positions. They've got equipment I've never seen before—some kind of portable artillery that doesn't need fixed emplacements."
Through the chaos of the naval battle, Rima could see what Peters meant. Soldiers in advanced combat gear were setting up weapons platforms that looked more like laboratory equipment than conventional artillery. But when they fired, the projectiles moved with the precision of guided missiles and exploded with effects that defied conventional explosives.
"Chemical weapons," Sarah said grimly. "They're using the same technology they've been developing with your missing Marines."
One of the projectiles struck the water near their ship, and the ocean began bubbling with substances that created toxic foam and released vapors that made breathing difficult even at a distance.
"Gas masks, everyone!" Rima ordered. "And stay away from any water that's been contaminated by those chemicals!"
But as her crew struggled with the effects of chemical warfare, Rima realized the true horror of what they were facing. The enemy wasn't just using chemical weapons—they were field-testing them against Marine forces to evaluate their effectiveness for Operation Deep Strike.
Her missing Marines weren't just prisoners or test subjects. They were prototypes for an enhanced soldier program that would combine chemical conditioning with weapons that could devastate conventional military forces.
"All vessels, maximum attack speed toward the central facility," she commanded. "Whatever the cost, we have to reach our people before this testing phase is complete."
The final approach to Devil's Garden Atoll's central facility was a gauntlet of conventional fire, chemical weapons, and tactical obstacles that pushed every Marine under her command to their absolute limits. But as they fought through defenses that seemed designed to stop a full naval assault, Rima began to understand something that chilled her more than any weapon they'd encountered.
The enemy wasn't trying to prevent their rescue mission.
They were using it as a final field test for weapons and tactics that would soon be deployed against Marine Headquarters itself.
Every Marine who fell to chemical weapons provided data on effectiveness. Every ship that survived the artillery barrage revealed weaknesses that could be exploited in future attacks. Every tactical decision Rima made was being recorded and analyzed by an enemy who understood exactly how Marine commanders thought and planned.
"Commander," Sarah's voice carried a note of desperate urgency, "I'm detecting massive energy readings from the central facility. Whatever they're doing to your Marines, it's reaching some kind of culmination."
"How much time do we have?"
"Minutes. Maybe less."
As the Justice's Wake fought through the final defensive line toward the lagoon that held her missing sailors, Rima realized that everything—the warehouse trap, Blackbrine's resistance, even the tactical challenges of this assault—had been designed to bring her to this moment.
Someone wanted her here, fighting desperately to save her people, at exactly this time and place.
The question was whether she was leading a rescue mission or walking into the final phase of a trap that had been two years in the making.
But as the central facility came into view—a fortress built into living coral, with depths that extended far below the normal ocean floor—Rima knew that whatever trap was waiting, she would face it.
Her Marines were counting on her, and she had never abandoned her people, no matter what the personal cost.
The crimson caravan of enemy forces had struck with precision and overwhelming force, but they were about to learn that Lieutenant Commander Rima Yamato had built her reputation on achieving the impossible when the lives of innocent people were at stake.
The final battle was about to begin, and this time, there would be no tactical withdrawal, no strategic repositioning, and no backup plan.
This time, victory or defeat would be measured in the lives of the people she had sworn to protect, regardless of what they might have become in the darkness of enemy conditioning.
The tide was turning one final time, and she intended to ride it all the way to whatever truth waited in the depths of Devil's Garden Atoll.