UNCLASSIFIED
SECURITY CLASSIFICATION OF THIS PAGE
Form Approved
OMB No. 0704-0188
REPORT DOCUMENTATION PAGE
ta
2a
REPORT SECURITY CLASSIFICATION
UNCLASSIFIED
Exp. Date: jun 30, 1986
1h RESTRICTIVE MARKINGS
,
SECURITY CLASSIFI ATION AUTHORITY
3
N/A since Unclassified
DISTRIBUTION / AVAILABILITY OF REPORT
Approved for public release;
2b DECLASSIFICATION / DOWNGRADING SCHEDULE
N/A since Unclassified
distribution is unlimited.
& PERFORMING ORGANIZATION REPORT NUMBER(S)
5S
MONITORING ORGANIZATION REPORT NUMBER(S)
WT-1682 (EX)
6a
NAME OF PERFORMING ORGANIZATION
6b OFFICE SYMBOL
(if applicable)
Joint Task Force Seven
7a
NAME OF MONITORING ORGANIZATION
Defense Atomic Support Agency
Task Group 7.1
6c
ADDRESS (City, State, and ZIP Code)
7b
ADDRESS (City, State, and ZIP Code)
Washington, DC
8a. NAME OF FUNDING: SPONSORING
ORGANIZATION
8b OFFICE SYMBOL
(if applicable)
8c ADDRESS (City, State, and ZIP Code)
9
PROCUREMENT INSTRUMENT IDENTIFICATION NUMBER
10 SOURCE OF FUNDING NUMBERS
PROGRAM
ELEMENT NO
‘1
TITLE (Include Security Classification)
PROJECT
NO
TASK
NO
WORK UNIT
ACCESSION NO
OPERATION HARDTACK
Report to the Scientific Director; Report of the Commander, Task Group
7.1, Extracted Version
12 PERSONAL AUTHOR(S)
13a TYPE OF REPORT
13b TIME COVERED
FROM
TO
14 DATE OF REPORT (Year, Month, Day)
580801
|15 PAGE COUNT
16 SUPPLEMENTARY NOTATION This report has had sensitive military information removed in order to
provide an unclassified version for unlimited distribution. The work was performed by the
Defense Nuclear Agency in support of the DoD Nuclear Test Personnel Review Program.
17
FIELD
18
|
COSATI CODES
18
3
Nuclear Effects (General)
GROUP
SUB-GROUP
SUBJECT TERMS (Continue on reverse +f necessary and identify by block number)
Hardtack
Nuclear Weapon Phenomenology
19° ABSTRACT (Continue on reverse if necessary and identify by block number)
This report gives a summary of the experimental programs carried out during Operation
Hardtack.
These experiments were designed to determine nuclear weapons effects and help
to explain nuclear weapons phenomenology.
20
DISTRIBUTION
AVAILABILITY OF ABSTRACT
EK] UNCLASSIFED UNL MiTED
c2a
NAME OF RESPONS BLE
MARK D. FLOHR
DD FORM 1473, a4 mar
[1 SAME AS RPT
NOIVIDUAL
C] otic users
21
ABSTRACT SECURITY CLASSIFICATION
UNCLASSIFIED
225 TELEPHONE (include Area Code)
(202) 325-7559
83 APR edition may be used until exhausted
Allotner editions are oosolete
22c OFFICE SYMBOL
DNA/ISCM
SECURITY CLASSIFICATION OF THIS PAGE
UNCLASSIFIED