Syrian Electronic Army Says, they obtained US Army data's

Today early Morning, the Syrian Electronic Army hacked into the official website of the US Army (army.mil) and defaced it. As a US official took down the site immediately after the hack, they have also recommended that users not use the logins for some time.

As Cyber Kendra contacted to Syrian Electronic Army about this hack. They replied to us by mentioning they had hacked the CDN service of the US Army website, which is hosted on Limelight. 

A spokesperson from Limelight contacted by Arstechnica said, "We take security concerns extremely seriously and, in an abundance of caution, we are conducting a full investigation. At this point, we have no reason to believe any customer data has been compromised."

Again, Talk With Syrian Electronic Army
We have once again contacted to SEA team for further information about the hack and about the claims of Limelight for users' data.

After our contact, the SEA team has raised a statement on their site regarding the hack. You would not believe what SEA wrote.  Syrian Electronic Army said -

"There are sources confirmed to us, that there are voices within the US military reject this training and consider it a big mistake."
"The SEA qualify the data obtained from this attack and other old-attacks, to be published later if that was necessary."

Conversation With Syrian Electronic Army
Cyber Kendra had a brief conversion with the SEA team, where we had some questions for them and here is what they said -
Cyber Kendra -Will SEA release the source data? If yes, then when?
SEA -: We will release only if it is necessary, as mentioned

Cyber Kendra -We asked for some Samples of the source data and dump data.
SEA -: We are really sorry, we can't provide a solution. But it contains details about the US army soldiers, officers, generals, etc...

Cyber Kendra -: Again, we asked for any confidential and Important information apart from users', officers' data.
SEA -:  Yes, there are also documents and files. which are related to Reports and other stuff.

So this was the brief conversation we had with the SEA Team. SEA team told Cyber Kendra that "They have a large amount of data of the US Army from several attacks, including this attack."

As they mention that they had a large amount of data, which they gained from several attacks, we again prompt the SEA team about the several attacks. They say, "Those were Old Attacks."

SHOCKED...!!! With this response
After that, Cyber Kendra again asked What does the Old-Attacks' actual mean? Does the SEA team frequently Pentest (checking systems for exploitation) the US Cyber Space and US Government Servers?
Syrian Electronic Army replies with - "YES". They mentioned, "A while ago, we've been able to hack several US Army emails and obtain information and Army data."

We (Cyber Kendra) had also asked that does SEA teams leave a backdoor (surreptitious unauthorized access to data), they respond with - "No, not yet".