TSS, Inc. — Director's Dealing 2007

Jan 8, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Fortress America Acquisition CORP (FAAC)
CIK: 0001320760
Period of Report: 2006-10-12

Reporting Person: SONKIN PAUL D (10% Owner, see footnote #1)
Reporting Person: HUMMINGBIRD VALUE FUND LP (10% Owner, see footnote #1)
Reporting Person: HUMMINGBIRD MICROCAP VALUE FUND LP (10% Owner, see footnote #1)
Reporting Person: HUMMINGBIRD CONCENTRATED FUND LP (10% Owner, see footnote #1)
Reporting Person: HUMMINGBIRD MANAGEMENT LLC (10% Owner, see footnote #1)
Reporting Person: HUMMINGBIRD CAPITAL LLC (10% Owner, see footnote #1)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-10-12	Common stock $.0001 par value	P	80000	$5.45	Acquired	233000	Direct
2006-12-22	Common stock $.0001 par value	P	3000	$5.61	Acquired	544100	Direct
2006-12-26	Common stock $.0001 par value	P	2000	$5.61	Acquired	546100	Direct
2006-12-27	Common stock $.0001 par value	P	2000	$5.61	Acquired	301900	Direct
2006-12-28	Common stock $.0001 par value	P	1000	$5.61	Acquired	547100	Direct
2007-01-03	Common stock $.0001 par value	P	1500	$5.614	Acquired	548600	Direct
2007-01-03	Common stock $.0001 par value	P	1500	$5.614	Acquired	303400	Direct
2007-01-03	Common stock $.0001 par value	P	2000	$5.614	Acquired	235000	Direct
2007-01-04	Common stock $.0001 par value	P	333	$5.57	Acquired	548933	Direct
2007-01-04	Common stock $.0001 par value	P	333	$5.57	Acquired	303733	Direct
2007-01-04	Common stock $.0001 par value	P	334	$5.57	Acquired	235334	Direct

Footnotes

F1: This Form 4 is filed jointly by Paul D. Sonkin, The Hummingbird Value Fund, L.P., The Hummingbird Microcap Value Fund, L.P.,The Hummingbird Concentrated Fund, L.P. (the "Investment Funds"),Hummingbird Capital, LLC, and Hummingbird Management, LLC. Paul D. Sonkin is the Managing Member of (a) Hummingbird Capital, LLC, the general partner of the Investment Funds, and (b) Hummingbird Management, LLC, the investment manager to the Investment Funds. Accordingly, each of Paul D. Sonkin, Hummingbird Capital, LLC, and Hummingbird Management, LLC may be deemed to beneficially own the securities owned by the Investment Funds, reported herein. The Reporting Persons are members of a Section 13(d) group that owns more than 10% of the Issuer's outstanding Common Stock

F2: Acquired by The Hummingbird Concentrated Fund, LP.

F3: Owned directly by The Hummingbird Concentrated Fund, L.P., and indirectly by Paul D. Sonkin, Hummingbird Capital, LLC, and Hummingbird Management, LLC, each of which disclaims beneficial ownership of the securities owned by The Hummingbird Concentrated Fund, L.P., except to the extent that each such party has an interest, if any, in The Hummingbird Concentrated Fund, L.P.

F4: Acquired by The Hummingbird Value Fund, LP.

F5: Owned directly by The Hummingbird Value Fund, L.P., and indirectly by Paul D. Sonkin, Hummingbird Capital, LLC, and Hummingbird Management, LLC, each of which disclaims beneficial ownership of the securities owned by The Hummingbird Value Fund, L.P., except to the extent that each such party has an interest, if any, in The Hummingbird Value Fund, L.P.

F6: See footnote #4.

F7: See footnote #5.

F8: Acquired by The Hummingbird Microcap Value Fund, LP.

F9: Owned directly by The Hummingbird Microcap Value Fund, L.P., and indirectly by Paul D. Sonkin, Hummingbird Capital, LLC, and Hummingbird Management, LLC, each of which disclaims beneficial ownership of the securities owned by The Hummingbird Microcap Value Fund, L.P., except to the extent that each such party has an interest, if any, in The Hummingbird Microcap Value Fund, L.P.

F10: See footnote #4.

F11: See footnote #5.

F12: See footnote #4.

F13: See footnote #5.

F14: See footnote #8.

F15: See footnote #9.

F16: See footnote #2.

F17: See footnote #3.

F18: See footnote #4.

F19: See footnote #5.

F20: See footnote #8.

F21: See footnote #9.

F22: See footnote #2.

F23: See footnote #3.