"We understand that the soldiers were getting back into their vehicle when a soldier from the Afghan national army picked up what is said to be a rocket-propelled grenade and fired it at the group of soldiers, and that is how these injuries have happened". It said one Afghan soldier was killed and one wounded.
Afghanistan's Ministry of Defense also is investigating, said Abdul Qhahar Aram, head of strategic communication and public affairs for the 209 Shahin Corps.
A spokesman for Resolute Support in Afghanistan said in a statement that all seven soldiers were medically evacuated and "are being cared for".
The violence comes just seven days after an Afghan soldier turned his weapon on his USA counterparts in another region of Afghanistan, killing three soldiers and wounding another.
The Taliban claimed responsibility for the attack, with spokesman Zabihullah Mujahid reporting more than 100 police were killed and wounded.
The Taliban did not directly claim the attack but described the soldier, who was killed, as a "patriot".
It comes as the United States is expected to send more troops into the lengthy conflict at a time when the Taliban are ramping up their campaign against the Western-backed government.
The suicide bomb and gun attack on the headquarters in Gardez city was launched about 6am, regional police commander Asadullah Shirzad said.
In April, Taliban gunmen and suicide bombers attacked the same sprawling Afghan army training base, leaving scores of Afghan soldiers dead and scores more wounded.
US President Donald Trump is learned to have delegated authority on the number of troops in Afghanistan to Defense Secretary Jim Mattis.
"The incident is now under investigation", the statement read.
Special forces soldiers in the Afghan army, generally referred to as commandos, are much more highly trained than regular troops and work in proximity to USA soldiers, including serving as partners in ground combat operations, as well as in training exercises. He added that two other insurgents were killed by police, but a fight with one remaining attacker is ongoing. The soldiers were assisting operations against the Islamic State in the restive eastern province of Afghanistan.
In the deadliest attack in Achin in eastern Nangarhar province, three USA soldiers were killed when an Afghan soldier emptied his automatic rifle in their direction. There has been no causality reported by the US Troops.
Looking at anticipated growth in global oil demand this year, OPEC reiterated its forecast of 1.27 million barrels per day (bpd). West Texas Intermediate (WTI) crude futures for July delivery dropped by 1.01 percent to $45.99 per barrel.
Over the past 12 months, food costs are up just 0.9 per cent while energy prices have risen 5.4 per cent. Sales at electronics and appliance stores plunged 2.8 percent, the largest drop since March 2010.
An Air Force Reserve Hurricane Hunter aircraft is scheduled to investigate this system later today, if necessary. The system is expected to move into an area less conducive for strengthening in the next few days.
A victory for Northam would be an affirmation of the power of Democratic establishment that's backed him, including Sens. You would normally expect the nationally focused Perriello to have an advantage in the nationally focused D.C. suburbs.
Taylor Pifer , 21; and Kylie Pifer , 18, were found dead in a bedroom of their Cleveland-area home on June 11, according to WOIO . Sonya Pifer told Cleveland19that the girls' father has been estranged from his daughters since they became adults.
Wilder has been chasing a fight with Kiwi WBO champion Joseph Parker, with the hope of a unification bout in NY . Meanwhile Bermane Stiverne remains the mandatory challenger for Wilder's prestigious crown.
The "illegal" settlements are unacceptable, and Israel's action is damaging the grounds for a two-state solution, it added. Almost 400,000 Jewish settlers are estimated to be living in the West Bank along with 2.8 million Palestinians.
However, a five-day break until race five and six on Sunday (NZT) will allow Team USA to make changes to its teetering defence. Earlier, Team NZ extended their lead over Oracle Team USA with their third straight win in the day's opening race.
Joining them with a weekend off - British Open champion Henrik Stenson , Alex Noren , Jon Rahm , Justin Rose and Adam Scott . He loved Erin Hills, a course with wide fairways between the knee-high fescue that he figured would allow him to attack.
Released in 1984, the film centers on a bullied teenager who gains confidence after learning karate from a Japanese handyman. Stallone, who also worked with Avildsen in " Rocky V", took to Instagram to pay tribute to the veteran filmmaker.
Cosby Judge Declares Mistrial As Jury Remains Deadlocked
Bill Cosby's celebrity peers aren't shying away from sounding off about his mistrial, declared Saturday by a Pennsylvania judge. In Cosby's case, that could have involved the more than 60 other women who have accused him of assaults dating to the 1960s.
Buffalo Sabres hire Phil Housley as head coach
He went on to play eight seasons in Buffalo, ranking fifth in team history in points (558) and games played (608). Housley replaces Dan Bylsma , who was sacked by Buffalo in April after two mediocre seasons with the team.
Suspect in congressional baseball shooting has died
He was charged in April 2006 with battery and aiding damage to a motor vehicle but the charges were later dismissed, records show. Capitol Police officers who were in Scalise's security detail returned fire and wounded the shooter, who was taken into custody.
Trump hands to Pentagon troop level decisions on Afghanistan
Earlier this year, the Pentagon was considering a request for roughly 3,000 more troops, mainly for training and advising. Mattis has warned Congress the US -backed Afghan forces were not beating the Taliban despite more than 15 years of war.
How to make $80000 per month on the Apple App Store
Still, that less reputable app developers would use these tactics in the first place is both predictable and entirely preventable. The principal concern that Lin is raising relates to the approval process which Apple users before Apps make it into the store.
Champions Trophy: Photos from Australia Vs Bangladesh match
On both occasions, it has been Australia who were batting in the early stages of their innings when bad weather ended play. Chasing 183, Australia were 83-1 when rain arrived after 16 overs, four overs short of the minimum needed for a game.
Doubts over my future drove me on, says Nadal
Wawrinka , who triumphed in Geneva in the buildup to the tournament, had also won a career-high 11 successive matches on clay. Former top-ranked Andy Roddick has expressed his astonishment at Rafael Nadal's incredible run to his 10th French Open title.
Electricity cut at Navalny's offices in Moscow
The Tverskaya street is blocked by trucks placed by authorities in Moscow, Russia, Monday, June 12, 2017. Small protests have also been reported in cities in the Russian Far East, the BBC reports .