Originator: FBI
From: MM
To: HQ
Document date: 01/28/1964
Document type: PAPER, TEXTUAL DOCUMENT

## Page 1

124-10332-10043

2023 RELEASE UNDER THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS ACT OF 1992

JFK Assassination System

Date:

Identification Form

6/8/2015

Agency Information

AGENCY :

RECORD NUMBER:

RECORD SERIES :

FBI

124-10332-10043

HQ

AGENCY FILE NUMBER: CR 109-430-2463

Document Information

ORIGINATOR :

FBI

FROM:

MM

TO: HQ

TITLE:

DATE: 01/28/1964

PAGES:•

SUBJECTS:

SANTIAGO ALVAREZ RODRIGUEZ

DOCUMENT TYPE:

PAPER, TEXTUAL DOCUMENT

CLASSIFICATION: Secret

RESTRICTIONS: 1B; 4

CURRENT STATUS: Redact

DATE OF LAST REVIEW: 05/26/1998

OPENING CRITERIA: INDEFINITE, APPROVAL OF CIA

COMMENTS :

INC LHM

v9.1

00953

DooId: 32313769

Page 1

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## Page 2

DECLASSIEICATION ALTECEITE DEBIJED ERDI:

FBI AUTOMATIC DECLASSIDICATION CULLE

DATE 00-16-2023

BY: F51493442

MM 2-165

Informants utilized in the letterhead memorandum

are as follows:

- 2 18 4 192-8 4104-98-546 401743) CO)

MIAMI:

AT MIAMI, FLORIDA

Will, through appropriate sources and informants,

continue

to investigate the activities of PRIO,

30953

DooId: 32313769 Page 2

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DECLASSIEICATION AUTHCEITI DERIVED EROU:

FBI AUTOMATIC DECLASSIEICATIEN CUIDE

DATE 00-16-2023

BY: F51493442

Re: CARLOS PRIO SOCARRAS

SECRET

count on SOMOZA's full support,

and that as soon as SOMOZA

returned from a trip to Japan, a mobilization of men in

Nicaragua would begin

attacks on Cuba scheduled in

early December, 1963.

On November 1,

MM T-1 reported having

(U)

Untfied Commandefor Liberation in_Cuba, on October 9, 1963,

revealed that the plan for the establishment of Cuban

exile bases in Central America was drawn up at a meeting

in Nicaragua in

July or August, 1963, between former

Nicaraguan President LUIS SOMOZA, PRIO, and MIGUEL DELEON, Ci

a Cuban exile leader. This plan was giyen the name

"Central American Operation."

were to secure training bases in Nicaragua, Costa Rica,

The basic aims of the plan licaragen

and other Central American countries to obtain a central

pool of material aid from the government of these countries,

and to establish operational bases from which to mount

attacks on the Cuban mainland.

associated with Central American Operation were named as:

PREO: CARLOS MARQUEL STERLING (previously mentioned);

elig

BUSEBIO, WAL, a former Secretary-General of the Cuban

-Workers Federation; ANGELICOEINO, a former leader of the

a former resident of the Chamber of Representatives in Cuba:

LAUREAD BALISTA, operational leader of the Christian Democrat

Movement; JOSEY ANDREU

EU, a former Cuban Senator; and MANUEL ARTME

leader of the Movement for Revolutionary Recovery.

The November 7,

1963, issue of the "Miami News".

carried an

Says Prio, "Article entitled, "Fake Revolt Planned for Cuba,

This article alleged that a phony Cuban uprising,

controlled by Russia,

way for United States

was being prepared in Cuba to pave the

recognition of

a neutralist regime in Cuba.

PRIO alleged this plan was worked out recently in Havana between

Cuba and Soviet officials, and

an unidentified American.

SECE

4

50953 DooId: 32313769 Page 3

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