Per 
Item #: SCP-4469 "No Trace."
Object Class: Euclid
Special Containment Procedures:
SCP 4469 is Contained in Site Containment Unit 53-G, The SCU (Site Containment Unit) Was built around SCP 4469-A. The SCU is a series of walls surrounding the SCP which in itself is inclosed in a big Cube/Box (SCP-4469-B) containing any areas infected and/or showing signs of Scp 4469's spread.
SCP-4469-B and SCU site is to be increased in size every time it shows signs of spreading.
documenting the size of the SCU and SCP 4469-B cannot be documented.
Description: SCP 4469 is a Spreading infectious 'creature' that is located in northern canada. The infection has also been documented in Siberia and Alaska however this has been determined as false claims. the SCP only infects colder grounds and begins its 'infection' season at around Autumn to winter. The SCP Has claimed 2 towns.
[Note from Dr. J Saks: "The walls of the site and box may have contained the SCP Slightly, we are unsure, however."].
Addendum:
Incident 4469-N5T:
Beginning Incident Interview File Log..
<Begin Log, 2000>
Dr James Karter: Please State your name and rank, for the log, of course.
SCU Lead General Jackson: Jackson, Lead of The 4469 SCU.
Dr James Karter: Alright, Lead Jackson, This is about Incident N5T.
SCU Lead General Jackson: I guessed. Anyways i'll get to the incident.
SCU Lead General Jackson: Alright, so at 2:30 AM i was on shift and i heard some of the Security on site shout it was spreading so i ran out.. and of course nobody was ever there to see it spread so it was a surprise, Honestly i dont think we ever thought it spread.
Dr James Karter: alright, So what happened next?
SCU Lead General Jackson: so we aproached it and a Human walked out from the Wall.
It attacked our men. Small arms fire did nothing to the thing, it was throwing men left and right.. soon more followed.. we where honestly scared but my assistant ordered a turret to fire.
that killed one.
Dr James Karter: Alright. Interesting.. I'm guessing the same, throwing back and forth, left and right killed your assistant?
SCU Lead General Jackson: No… Much, much worse.
Dr James Karter: Elaborate.
SCU Lead General Jackson: Alright, so once we tore through those Red things, something bigger came out, so big it was bigger then the walls. Soon we fired at it with everything we had.
It bounced off. Nothing harmed it. it tore right through and attacked my assistant.. It f█cking tore him to peices.
Dr James Karter: What next?
SCU Lead General Jackson: They left. the attackers where gone within 5 seconds there was a red flash and nothing. it was terrifying, nobody knew if it was real. the bodies where gone, the damage was gone.. there was no trace.
Dr James Karter: Alright, i'll end the log here.
<End Log, 2130 hours.>
