<SEC-DOCUMENT>0000902664-15-002820-index.html : 20150611
<SEC-HEADER>0000902664-15-002820.hdr.sgml : 20150611
<ACCEPTANCE-DATETIME>20150611131532
ACCESSION NUMBER:		0000902664-15-002820
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20150609
FILED AS OF DATE:		20150611
DATE AS OF CHANGE:		20150611

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Global Defense & National Security Systems, Inc.
		CENTRAL INDEX KEY:			0001583513
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		IRS NUMBER:				463134302
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		11921 FREEDOM DRIVE, SUITE 550
		STREET 2:		TWO FOUNTAIN SQUARE
		CITY:			RESTON
		STATE:			VA
		ZIP:			20190
		BUSINESS PHONE:		(703) 395-7649

	MAIL ADDRESS:	
		STREET 1:		11921 FREEDOM DRIVE, SUITE 550
		STREET 2:		TWO FOUNTAIN SQUARE
		CITY:			RESTON
		STATE:			VA
		ZIP:			20190

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			North Pole Capital Master Fund
		CENTRAL INDEX KEY:			0001590457
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36149
		FILM NUMBER:		15925441

	BUSINESS ADDRESS:	
		STREET 1:		C/O POLAR SECURITIES INC., 401 BAY ST.
		STREET 2:		SUITE 1900, PO BOX 19
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5H 2Y4
		BUSINESS PHONE:		(212) 751-8802

	MAIL ADDRESS:	
		STREET 1:		C/O POLAR SECURITIES INC., 401 BAY ST.
		STREET 2:		SUITE 1900, PO BOX 19
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5H 2Y4

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Polar Securities Inc.
		CENTRAL INDEX KEY:			0001326389
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36149
		FILM NUMBER:		15925442

	BUSINESS ADDRESS:	
		STREET 1:		401 BAY STREET
		STREET 2:		SUITE 1900, P.O. BOX 19
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5H 2Y4
		BUSINESS PHONE:		416-367-4364

	MAIL ADDRESS:	
		STREET 1:		401 BAY STREET
		STREET 2:		SUITE 1900, P.O. BOX 19
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5H 2Y4
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>p15-1420form4.xml
<DESCRIPTION>GLOBAL DEFENSE & NATIONAL SECURITY SYSTEMS, INC.
<TEXT>
Document 1 - file: p15-1420form4.html

Document 1 - RAW XML: p15-1420form4.xml

</DOCUMENT>
</SEC-DOCUMENT>