Company after company has introduced unmanned platforms, but as one analyst said, the Navy "just has not given the indication that they are buying these at scale."
The industry day will take place in Washington, DC, on June 17.
Breaking Defense Europe will launch May 4 with Tim Martin and Elisabeth Gosselin-Malo as co-editors.
The vessels are the fifth and sixth autonomous drones the relatively new defense company has unveiled in recent years.
The funding round was led by venture capital firm Andreessen Horowitz.
“During Digital Talon, we took a significant step forward and advanced our capability to the ‘next level’ beyond just maritime domain awareness...," said NAVCENT Commander Vice Adm. Brad Cooper.
The integrated USV system is meant to demonstrate command and control capabilities, and provide marine security features including situational awareness and automatic threat detection.
Government can’t stop to update systems, so modernization has to happen without interruptions.
The US Navy laid out its unmanned strategy at the start of the year, and these stories show some strides the service has taken.
The announcement comes at the end of a year where the service has made multiple strides to advance its future unmanned fleet.
Vice Adm. Brad Cooper's command has been the front of the US Navy's efforts to experiment with unmanned surface vessels.
The Navy is standing up its first operational unmanned ship command, a big moment in the Pentagon's move toward autonomy
As threats rapidly evolve, digital engineering, manufacturing capacity and robust supply chains are critical to meeting challenges.
"There is an underlying commitment to move as fast as you can... because the pacing threat is constantly moving and accelerating," said Lt. Gen. Eric Smith, commander of Marine Corps Combat Development Command.
The Defense Secretary was given a last-minute heads-up about the White House's demand to keep the USS Harry S. Truman afloat, and the Navy scrambled Wednesday morning to change its message to Congress.
Smaller unmanned vessels will act as expendable scouts and decoys, larger ones -- over 50 meters -- will carry masses of missiles, while manned ships will carry both the largest systems and the human beings essential for rapid adaptation in combat.
"The Battle of Guadalcanal was a brutal campaign, but shows us what the next fight could be like," Vice Adm. Brown said. "Usually, the CO (skipper), XO (executive officer) and senior officers – even admirals – were killed immediately – but what happened?"